848339950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14057}}^1$

素因数の和:14157

約数の個数: 48

約数和(自身を含む): 1694382624

約数和(自身を除く): 846042674

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 710, 850, 1207, 1775, 2414, 3550, 6035, 12070, 14057, 28114, 30175, 60350, 70285, 140570, 238969, 351425, 477938, 702850, 998047, 1194845, 1996094, 2389690, 4990235, 5974225, 9980470, 11948450, 16966799, 24951175, 33933598, 49902350, 84833995, 169667990, 424169975, 848339950]

約数ペア:

[(1, 848339950), (2, 424169975), (5, 169667990), (10, 84833995), (17, 49902350), (25, 33933598), (34, 24951175), (50, 16966799), (71, 11948450), (85, 9980470), (142, 5974225), (170, 4990235), (355, 2389690), (425, 1996094), (710, 1194845), (850, 998047), (1207, 702850), (1775, 477938), (2414, 351425), (3550, 238969), (6035, 140570), (12070, 70285), (14057, 60350), (28114, 30175)]