25050228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4451}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 67812864

約数和(自身を除く): 42762636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 4451, 5628, 8902, 13353, 17804, 26706, 31157, 53412, 62314, 93471, 124628, 186942, 298217, 373884, 596434, 894651, 1192868, 1789302, 2087519, 3578604, 4175038, 6262557, 8350076, 12525114, 25050228]

約数ペア:

[(1, 25050228), (2, 12525114), (3, 8350076), (4, 6262557), (6, 4175038), (7, 3578604), (12, 2087519), (14, 1789302), (21, 1192868), (28, 894651), (42, 596434), (67, 373884), (84, 298217), (134, 186942), (201, 124628), (268, 93471), (402, 62314), (469, 53412), (804, 31157), (938, 26706), (1407, 17804), (1876, 13353), (2814, 8902), (4451, 5628)]