31296876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10559}}^1$

素因数の和:10598

約数の個数: 48

約数和(自身を含む): 82790400

約数和(自身を除く): 51493524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 10559, 21118, 31677, 42236, 63354, 126708, 137267, 200621, 274534, 401242, 411801, 549068, 601863, 802484, 823602, 1203726, 1647204, 2407452, 2608073, 5216146, 7824219, 10432292, 15648438, 31296876]

約数ペア:

[(1, 31296876), (2, 15648438), (3, 10432292), (4, 7824219), (6, 5216146), (12, 2608073), (13, 2407452), (19, 1647204), (26, 1203726), (38, 823602), (39, 802484), (52, 601863), (57, 549068), (76, 411801), (78, 401242), (114, 274534), (156, 200621), (228, 137267), (247, 126708), (494, 63354), (741, 42236), (988, 31677), (1482, 21118), (2964, 10559)]