42746424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 125637120

約数和(自身を除く): 82890696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 223, 294, 326, 392, 446, 489, 588, 652, 669, 892, 978, 1141, 1176, 1304, 1338, 1561, 1784, 1956, 2282, 2676, 3122, 3423, 3912, 4564, 4683, 5352, 6244, 6846, 7987, 9128, 9366, 10927, 12488, 13692, 15974, 18732, 21854, 23961, 27384, 31948, 32781, 36349, 37464, 43708, 47922, 63896, 65562, 72698, 87416, 95844, 109047, 131124, 145396, 191688, 218094, 254443, 262248, 290792, 436188, 508886, 763329, 872376, 1017772, 1526658, 1781101, 2035544, 3053316, 3562202, 5343303, 6106632, 7124404, 10686606, 14248808, 21373212, 42746424]

約数ペア:

[(1, 42746424), (2, 21373212), (3, 14248808), (4, 10686606), (6, 7124404), (7, 6106632), (8, 5343303), (12, 3562202), (14, 3053316), (21, 2035544), (24, 1781101), (28, 1526658), (42, 1017772), (49, 872376), (56, 763329), (84, 508886), (98, 436188), (147, 290792), (163, 262248), (168, 254443), (196, 218094), (223, 191688), (294, 145396), (326, 131124), (392, 109047), (446, 95844), (489, 87416), (588, 72698), (652, 65562), (669, 63896), (892, 47922), (978, 43708), (1141, 37464), (1176, 36349), (1304, 32781), (1338, 31948), (1561, 27384), (1784, 23961), (1956, 21854), (2282, 18732), (2676, 15974), (3122, 13692), (3423, 12488), (3912, 10927), (4564, 9366), (4683, 9128), (5352, 7987), (6244, 6846)]