51113810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1109}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 100699200

約数和(自身を除く): 49585390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1109, 2095, 2218, 4190, 4609, 5545, 9218, 11090, 12199, 23045, 24398, 46090, 60995, 121990, 464671, 929342, 2323355, 4646710, 5111381, 10222762, 25556905, 51113810]

約数ペア:

[(1, 51113810), (2, 25556905), (5, 10222762), (10, 5111381), (11, 4646710), (22, 2323355), (55, 929342), (110, 464671), (419, 121990), (838, 60995), (1109, 46090), (2095, 24398), (2218, 23045), (4190, 12199), (4609, 11090), (5545, 9218)]