40945034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2131}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 66262560

約数和(自身を除く): 25317526

約数列:

[1, 2, 13, 26, 739, 1478, 2131, 4262, 9607, 19214, 27703, 55406, 1574809, 3149618, 20472517, 40945034]

約数ペア:

[(1, 40945034), (2, 20472517), (13, 3149618), (26, 1574809), (739, 55406), (1478, 27703), (2131, 19214), (4262, 9607)]