40733615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 56318976

約数和(自身を除く): 15585361

約数列:

[1, 5, 13, 17, 65, 85, 191, 193, 221, 955, 965, 1105, 2483, 2509, 3247, 3281, 12415, 12545, 16235, 16405, 36863, 42211, 42653, 184315, 211055, 213265, 479219, 626671, 2396095, 3133355, 8146723, 40733615]

約数ペア:

[(1, 40733615), (5, 8146723), (13, 3133355), (17, 2396095), (65, 626671), (85, 479219), (191, 213265), (193, 211055), (221, 184315), (955, 42653), (965, 42211), (1105, 36863), (2483, 16405), (2509, 16235), (3247, 12545), (3281, 12415)]