40371491888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3803}}^1$

素因数の和:4171

約数の個数: 160

約数和(自身を含む): 100799548416

約数和(自身を除く): 60428056528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 317, 322, 364, 368, 598, 634, 644, 728, 1196, 1268, 1288, 1456, 2093, 2219, 2392, 2536, 2576, 3803, 4121, 4186, 4438, 4784, 5072, 7291, 7606, 8242, 8372, 8876, 14582, 15212, 16484, 16744, 17752, 26621, 28847, 29164, 30424, 32968, 33488, 35504, 49439, 51037, 53242, 57694, 58328, 60848, 65936, 87469, 94783, 98878, 102074, 106484, 115388, 116656, 174938, 189566, 197756, 204148, 212968, 230776, 346073, 349876, 379132, 395512, 408296, 425936, 461552, 612283, 663481, 692146, 699752, 758264, 791024, 816592, 1137097, 1205551, 1224566, 1326962, 1384292, 1399504, 1516528, 2274194, 2411102, 2449132, 2653924, 2768584, 4548388, 4822204, 4898264, 5307848, 5537168, 7959679, 8438857, 9096776, 9644408, 9796528, 10615696, 15672163, 15919358, 16877714, 18193552, 19288816, 27727673, 31344326, 31838716, 33755428, 55455346, 62688652, 63677432, 67510856, 109705141, 110910692, 125377304, 127354864, 135021712, 194093711, 219410282, 221821384, 250754608, 360459749, 388187422, 438820564, 443642768, 720919498, 776374844, 877641128, 1441838996, 1552749688, 1755282256, 2523218243, 2883677992, 3105499376, 5046436486, 5767355984, 10092872972, 20185745944, 40371491888]

約数ペア:

[(1, 40371491888), (2, 20185745944), (4, 10092872972), (7, 5767355984), (8, 5046436486), (13, 3105499376), (14, 2883677992), (16, 2523218243), (23, 1755282256), (26, 1552749688), (28, 1441838996), (46, 877641128), (52, 776374844), (56, 720919498), (91, 443642768), (92, 438820564), (104, 388187422), (112, 360459749), (161, 250754608), (182, 221821384), (184, 219410282), (208, 194093711), (299, 135021712), (317, 127354864), (322, 125377304), (364, 110910692), (368, 109705141), (598, 67510856), (634, 63677432), (644, 62688652), (728, 55455346), (1196, 33755428), (1268, 31838716), (1288, 31344326), (1456, 27727673), (2093, 19288816), (2219, 18193552), (2392, 16877714), (2536, 15919358), (2576, 15672163), (3803, 10615696), (4121, 9796528), (4186, 9644408), (4438, 9096776), (4784, 8438857), (5072, 7959679), (7291, 5537168), (7606, 5307848), (8242, 4898264), (8372, 4822204), (8876, 4548388), (14582, 2768584), (15212, 2653924), (16484, 2449132), (16744, 2411102), (17752, 2274194), (26621, 1516528), (28847, 1399504), (29164, 1384292), (30424, 1326962), (32968, 1224566), (33488, 1205551), (35504, 1137097), (49439, 816592), (51037, 791024), (53242, 758264), (57694, 699752), (58328, 692146), (60848, 663481), (65936, 612283), (87469, 461552), (94783, 425936), (98878, 408296), (102074, 395512), (106484, 379132), (115388, 349876), (116656, 346073), (174938, 230776), (189566, 212968), (197756, 204148)]