42487248

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 115349760

約数和(自身を除く): 72862512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 509, 564, 592, 752, 888, 1018, 1128, 1527, 1739, 1776, 2036, 2256, 3054, 3478, 4072, 5217, 6108, 6956, 8144, 10434, 12216, 13912, 18833, 20868, 23923, 24432, 27824, 37666, 41736, 47846, 56499, 71769, 75332, 83472, 95692, 112998, 143538, 150664, 191384, 225996, 287076, 301328, 382768, 451992, 574152, 885151, 903984, 1148304, 1770302, 2655453, 3540604, 5310906, 7081208, 10621812, 14162416, 21243624, 42487248]

約数ペア:

[(1, 42487248), (2, 21243624), (3, 14162416), (4, 10621812), (6, 7081208), (8, 5310906), (12, 3540604), (16, 2655453), (24, 1770302), (37, 1148304), (47, 903984), (48, 885151), (74, 574152), (94, 451992), (111, 382768), (141, 301328), (148, 287076), (188, 225996), (222, 191384), (282, 150664), (296, 143538), (376, 112998), (444, 95692), (509, 83472), (564, 75332), (592, 71769), (752, 56499), (888, 47846), (1018, 41736), (1128, 37666), (1527, 27824), (1739, 24432), (1776, 23923), (2036, 20868), (2256, 18833), (3054, 13912), (3478, 12216), (4072, 10434), (5217, 8144), (6108, 6956)]