40891839265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{25357}}^1$

素因数の和:25801

約数の個数: 32

約数和(自身を含む): 52728410880

約数和(自身を除く): 11836571615

約数列:

[1, 5, 23, 37, 115, 185, 379, 851, 1895, 4255, 8717, 14023, 25357, 43585, 70115, 126785, 322529, 583211, 938209, 1612645, 2916055, 4691045, 9610303, 21578807, 48051515, 107894035, 221036969, 355581211, 1105184845, 1777906055, 8178367853, 40891839265]

約数ペア:

[(1, 40891839265), (5, 8178367853), (23, 1777906055), (37, 1105184845), (115, 355581211), (185, 221036969), (379, 107894035), (851, 48051515), (1895, 21578807), (4255, 9610303), (8717, 4691045), (14023, 2916055), (25357, 1612645), (43585, 938209), (70115, 583211), (126785, 322529)]