42077984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101149}}^1$

素因数の和:101172

約数の個数: 24

約数和(自身を含む): 89214300

約数和(自身を除く): 47136316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 101149, 202298, 404596, 809192, 1314937, 1618384, 2629874, 3236768, 5259748, 10519496, 21038992, 42077984]

約数ペア:

[(1, 42077984), (2, 21038992), (4, 10519496), (8, 5259748), (13, 3236768), (16, 2629874), (26, 1618384), (32, 1314937), (52, 809192), (104, 404596), (208, 202298), (416, 101149)]