31471638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25097}}^1$

素因数の和:25132

約数の個数: 32

約数和(自身を含む): 72282240

約数和(自身を除く): 40810602

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 25097, 50194, 75291, 150582, 276067, 476843, 552134, 828201, 953686, 1430529, 1656402, 2861058, 5245273, 10490546, 15735819, 31471638]

約数ペア:

[(1, 31471638), (2, 15735819), (3, 10490546), (6, 5245273), (11, 2861058), (19, 1656402), (22, 1430529), (33, 953686), (38, 828201), (57, 552134), (66, 476843), (114, 276067), (209, 150582), (418, 75291), (627, 50194), (1254, 25097)]