8872424350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{5101}}^1$

素因数の和:5965

約数の個数: 48

約数和(自身を含む): 16910681040

約数和(自身を除く): 8038256690

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 809, 1075, 1618, 2150, 4045, 5101, 8090, 10202, 20225, 25505, 34787, 40450, 51010, 69574, 127525, 173935, 219343, 255050, 347870, 438686, 869675, 1096715, 1739350, 2193430, 4126709, 5483575, 8253418, 10967150, 20633545, 41267090, 103167725, 177448487, 206335450, 354896974, 887242435, 1774484870, 4436212175, 8872424350]

約数ペア:

[(1, 8872424350), (2, 4436212175), (5, 1774484870), (10, 887242435), (25, 354896974), (43, 206335450), (50, 177448487), (86, 103167725), (215, 41267090), (430, 20633545), (809, 10967150), (1075, 8253418), (1618, 5483575), (2150, 4126709), (4045, 2193430), (5101, 1739350), (8090, 1096715), (10202, 869675), (20225, 438686), (25505, 347870), (34787, 255050), (40450, 219343), (51010, 173935), (69574, 127525)]