40173172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{941}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 75883752

約数和(自身を除く): 35710580

約数列:

[1, 2, 4, 13, 26, 52, 821, 941, 1642, 1882, 3284, 3764, 10673, 12233, 21346, 24466, 42692, 48932, 772561, 1545122, 3090244, 10043293, 20086586, 40173172]

約数ペア:

[(1, 40173172), (2, 20086586), (4, 10043293), (13, 3090244), (26, 1545122), (52, 772561), (821, 48932), (941, 42692), (1642, 24466), (1882, 21346), (3284, 12233), (3764, 10673)]