45559910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21799}}^1$

素因数の和:21836

約数の個数: 32

約数和(自身を含む): 94176000

約数和(自身を除く): 48616090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 21799, 43598, 108995, 217990, 239789, 414181, 479578, 828362, 1198945, 2070905, 2397890, 4141810, 4555991, 9111982, 22779955, 45559910]

約数ペア:

[(1, 45559910), (2, 22779955), (5, 9111982), (10, 4555991), (11, 4141810), (19, 2397890), (22, 2070905), (38, 1198945), (55, 828362), (95, 479578), (110, 414181), (190, 239789), (209, 217990), (418, 108995), (1045, 43598), (2090, 21799)]