42715750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 101795616

約数和(自身を除く): 59079866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 125, 154, 175, 245, 250, 275, 317, 350, 385, 490, 539, 550, 634, 770, 875, 1078, 1225, 1375, 1585, 1750, 1925, 2219, 2450, 2695, 2750, 3170, 3487, 3850, 4438, 5390, 6125, 6974, 7925, 9625, 11095, 12250, 13475, 15533, 15850, 17435, 19250, 22190, 24409, 26950, 31066, 34870, 39625, 48818, 55475, 67375, 77665, 79250, 87175, 110950, 122045, 134750, 155330, 170863, 174350, 244090, 277375, 341726, 388325, 435875, 554750, 610225, 776650, 854315, 871750, 1220450, 1708630, 1941625, 3051125, 3883250, 4271575, 6102250, 8543150, 21357875, 42715750]

約数ペア:

[(1, 42715750), (2, 21357875), (5, 8543150), (7, 6102250), (10, 4271575), (11, 3883250), (14, 3051125), (22, 1941625), (25, 1708630), (35, 1220450), (49, 871750), (50, 854315), (55, 776650), (70, 610225), (77, 554750), (98, 435875), (110, 388325), (125, 341726), (154, 277375), (175, 244090), (245, 174350), (250, 170863), (275, 155330), (317, 134750), (350, 122045), (385, 110950), (490, 87175), (539, 79250), (550, 77665), (634, 67375), (770, 55475), (875, 48818), (1078, 39625), (1225, 34870), (1375, 31066), (1585, 26950), (1750, 24409), (1925, 22190), (2219, 19250), (2450, 17435), (2695, 15850), (2750, 15533), (3170, 13475), (3487, 12250), (3850, 11095), (4438, 9625), (5390, 7925), (6125, 6974)]