42271400

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 98801340

約数和(自身を除く): 56529940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 877, 964, 1205, 1754, 1928, 2410, 3508, 4385, 4820, 6025, 7016, 8770, 9640, 12050, 17540, 21925, 24100, 35080, 43850, 48200, 87700, 175400, 211357, 422714, 845428, 1056785, 1690856, 2113570, 4227140, 5283925, 8454280, 10567850, 21135700, 42271400]

約数ペア:

[(1, 42271400), (2, 21135700), (4, 10567850), (5, 8454280), (8, 5283925), (10, 4227140), (20, 2113570), (25, 1690856), (40, 1056785), (50, 845428), (100, 422714), (200, 211357), (241, 175400), (482, 87700), (877, 48200), (964, 43850), (1205, 35080), (1754, 24100), (1928, 21925), (2410, 17540), (3508, 12050), (4385, 9640), (4820, 8770), (6025, 7016)]