33199880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{118571}}^1$

素因数の和:118589

約数の個数: 32

約数和(自身を含む): 85371840

約数和(自身を除く): 52171960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 118571, 237142, 474284, 592855, 829997, 948568, 1185710, 1659994, 2371420, 3319988, 4149985, 4742840, 6639976, 8299970, 16599940, 33199880]

約数ペア:

[(1, 33199880), (2, 16599940), (4, 8299970), (5, 6639976), (7, 4742840), (8, 4149985), (10, 3319988), (14, 2371420), (20, 1659994), (28, 1185710), (35, 948568), (40, 829997), (56, 592855), (70, 474284), (140, 237142), (280, 118571)]