42041510

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 94382496

約数和(自身を除く): 52340986

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 103, 119, 170, 206, 238, 245, 343, 490, 515, 595, 686, 721, 833, 1030, 1190, 1442, 1666, 1715, 1751, 2401, 3430, 3502, 3605, 4165, 4802, 5047, 5831, 7210, 8330, 8755, 10094, 11662, 12005, 12257, 17510, 24010, 24514, 25235, 29155, 35329, 40817, 50470, 58310, 61285, 70658, 81634, 85799, 122570, 171598, 176645, 204085, 247303, 353290, 408170, 428995, 494606, 600593, 857990, 1201186, 1236515, 2473030, 3002965, 4204151, 6005930, 8408302, 21020755, 42041510]

約数ペア:

[(1, 42041510), (2, 21020755), (5, 8408302), (7, 6005930), (10, 4204151), (14, 3002965), (17, 2473030), (34, 1236515), (35, 1201186), (49, 857990), (70, 600593), (85, 494606), (98, 428995), (103, 408170), (119, 353290), (170, 247303), (206, 204085), (238, 176645), (245, 171598), (343, 122570), (490, 85799), (515, 81634), (595, 70658), (686, 61285), (721, 58310), (833, 50470), (1030, 40817), (1190, 35329), (1442, 29155), (1666, 25235), (1715, 24514), (1751, 24010), (2401, 17510), (3430, 12257), (3502, 12005), (3605, 11662), (4165, 10094), (4802, 8755), (5047, 8330), (5831, 7210)]