39895600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5902

約数の個数: 60

約数和(自身を含む): 101504664

約数和(自身を除く): 61609064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 5867, 6800, 11734, 23468, 29335, 46936, 58670, 93872, 99739, 117340, 146675, 199478, 234680, 293350, 398956, 469360, 498695, 586700, 797912, 997390, 1173400, 1595824, 1994780, 2346800, 2493475, 3989560, 4986950, 7979120, 9973900, 19947800, 39895600]

約数ペア:

[(1, 39895600), (2, 19947800), (4, 9973900), (5, 7979120), (8, 4986950), (10, 3989560), (16, 2493475), (17, 2346800), (20, 1994780), (25, 1595824), (34, 1173400), (40, 997390), (50, 797912), (68, 586700), (80, 498695), (85, 469360), (100, 398956), (136, 293350), (170, 234680), (200, 199478), (272, 146675), (340, 117340), (400, 99739), (425, 93872), (680, 58670), (850, 46936), (1360, 29335), (1700, 23468), (3400, 11734), (5867, 6800)]