42106688

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 84

約数和(自身を含む): 96217740

約数和(自身を除く): 54111052

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 229, 272, 338, 416, 442, 458, 544, 676, 832, 884, 916, 1088, 1352, 1768, 1832, 2704, 2873, 2977, 3536, 3664, 3893, 5408, 5746, 5954, 7072, 7328, 7786, 10816, 11492, 11908, 14144, 14656, 15572, 22984, 23816, 31144, 38701, 45968, 47632, 50609, 62288, 77402, 91936, 95264, 101218, 124576, 154804, 183872, 190528, 202436, 249152, 309608, 404872, 619216, 657917, 809744, 1238432, 1315834, 1619488, 2476864, 2631668, 3238976, 5263336, 10526672, 21053344, 42106688]

約数ペア:

[(1, 42106688), (2, 21053344), (4, 10526672), (8, 5263336), (13, 3238976), (16, 2631668), (17, 2476864), (26, 1619488), (32, 1315834), (34, 1238432), (52, 809744), (64, 657917), (68, 619216), (104, 404872), (136, 309608), (169, 249152), (208, 202436), (221, 190528), (229, 183872), (272, 154804), (338, 124576), (416, 101218), (442, 95264), (458, 91936), (544, 77402), (676, 62288), (832, 50609), (884, 47632), (916, 45968), (1088, 38701), (1352, 31144), (1768, 23816), (1832, 22984), (2704, 15572), (2873, 14656), (2977, 14144), (3536, 11908), (3664, 11492), (3893, 10816), (5408, 7786), (5746, 7328), (5954, 7072)]