38357750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 72850752

約数和(自身を除く): 34493002

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1775, 2161, 3550, 4322, 8875, 10805, 17750, 21610, 54025, 108050, 153431, 270125, 306862, 540250, 767155, 1534310, 3835775, 7671550, 19178875, 38357750]

約数ペア:

[(1, 38357750), (2, 19178875), (5, 7671550), (10, 3835775), (25, 1534310), (50, 767155), (71, 540250), (125, 306862), (142, 270125), (250, 153431), (355, 108050), (710, 54025), (1775, 21610), (2161, 17750), (3550, 10805), (4322, 8875)]