57215536

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 142490880

約数和(自身を除く): 85275344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 167, 184, 196, 266, 304, 322, 334, 368, 392, 437, 532, 644, 668, 784, 874, 931, 1064, 1127, 1169, 1288, 1336, 1748, 1862, 2128, 2254, 2338, 2576, 2672, 3059, 3173, 3496, 3724, 3841, 4508, 4676, 6118, 6346, 6992, 7448, 7682, 8183, 9016, 9352, 12236, 12692, 14896, 15364, 16366, 18032, 18704, 21413, 22211, 24472, 25384, 26887, 30728, 32732, 42826, 44422, 48944, 50768, 53774, 61456, 65464, 72979, 85652, 88844, 107548, 130928, 145958, 155477, 171304, 177688, 188209, 215096, 291916, 310954, 342608, 355376, 376418, 430192, 510853, 583832, 621908, 752836, 1021706, 1167664, 1243816, 1505672, 2043412, 2487632, 3011344, 3575971, 4086824, 7151942, 8173648, 14303884, 28607768, 57215536]

約数ペア:

[(1, 57215536), (2, 28607768), (4, 14303884), (7, 8173648), (8, 7151942), (14, 4086824), (16, 3575971), (19, 3011344), (23, 2487632), (28, 2043412), (38, 1505672), (46, 1243816), (49, 1167664), (56, 1021706), (76, 752836), (92, 621908), (98, 583832), (112, 510853), (133, 430192), (152, 376418), (161, 355376), (167, 342608), (184, 310954), (196, 291916), (266, 215096), (304, 188209), (322, 177688), (334, 171304), (368, 155477), (392, 145958), (437, 130928), (532, 107548), (644, 88844), (668, 85652), (784, 72979), (874, 65464), (931, 61456), (1064, 53774), (1127, 50768), (1169, 48944), (1288, 44422), (1336, 42826), (1748, 32732), (1862, 30728), (2128, 26887), (2254, 25384), (2338, 24472), (2576, 22211), (2672, 21413), (3059, 18704), (3173, 18032), (3496, 16366), (3724, 15364), (3841, 14896), (4508, 12692), (4676, 12236), (6118, 9352), (6346, 9016), (6992, 8183), (7448, 7682)]