51127670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 60846730

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1439, 1615, 1870, 2090, 2878, 3230, 3553, 7106, 7195, 14390, 15829, 17765, 24463, 27341, 31658, 35530, 48926, 54682, 79145, 122315, 136705, 158290, 244630, 269093, 273410, 300751, 464797, 538186, 601502, 929594, 1345465, 1503755, 2323985, 2690930, 3007510, 4647970, 5112767, 10225534, 25563835, 51127670]

約数ペア:

[(1, 51127670), (2, 25563835), (5, 10225534), (10, 5112767), (11, 4647970), (17, 3007510), (19, 2690930), (22, 2323985), (34, 1503755), (38, 1345465), (55, 929594), (85, 601502), (95, 538186), (110, 464797), (170, 300751), (187, 273410), (190, 269093), (209, 244630), (323, 158290), (374, 136705), (418, 122315), (646, 79145), (935, 54682), (1045, 48926), (1439, 35530), (1615, 31658), (1870, 27341), (2090, 24463), (2878, 17765), (3230, 15829), (3553, 14390), (7106, 7195)]