51758470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 98484480

約数和(自身を除く): 46726010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 662, 823, 1646, 1655, 3310, 4115, 6289, 8230, 12578, 15637, 31274, 31445, 62890, 78185, 156370, 272413, 544826, 1362065, 2724130, 5175847, 10351694, 25879235, 51758470]

約数ペア:

[(1, 51758470), (2, 25879235), (5, 10351694), (10, 5175847), (19, 2724130), (38, 1362065), (95, 544826), (190, 272413), (331, 156370), (662, 78185), (823, 62890), (1646, 31445), (1655, 31274), (3310, 15637), (4115, 12578), (6289, 8230)]