42475992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 115500000

約数和(自身を除く): 73024008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1249, 1308, 1417, 2498, 2616, 2834, 3747, 4251, 4996, 5668, 7494, 8502, 9992, 11336, 14988, 16237, 17004, 29976, 32474, 34008, 48711, 64948, 97422, 129896, 136141, 194844, 272282, 389688, 408423, 544564, 816846, 1089128, 1633692, 1769833, 3267384, 3539666, 5309499, 7079332, 10618998, 14158664, 21237996, 42475992]

約数ペア:

[(1, 42475992), (2, 21237996), (3, 14158664), (4, 10618998), (6, 7079332), (8, 5309499), (12, 3539666), (13, 3267384), (24, 1769833), (26, 1633692), (39, 1089128), (52, 816846), (78, 544564), (104, 408423), (109, 389688), (156, 272282), (218, 194844), (312, 136141), (327, 129896), (436, 97422), (654, 64948), (872, 48711), (1249, 34008), (1308, 32474), (1417, 29976), (2498, 17004), (2616, 16237), (2834, 14988), (3747, 11336), (4251, 9992), (4996, 8502), (5668, 7494)]