51238430

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{9199}}^1$

素因数の和:9763

約数の個数: 16

約数和(自身を含む): 92404800

約数和(自身を除く): 41166370

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 9199, 18398, 45995, 91990, 5123843, 10247686, 25619215, 51238430]

約数ペア:

[(1, 51238430), (2, 25619215), (5, 10247686), (10, 5123843), (557, 91990), (1114, 45995), (2785, 18398), (5570, 9199)]