45741488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{219911}}^1$

素因数の和:219932

約数の個数: 20

約数和(自身を含む): 95441808

約数和(自身を除く): 49700320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 219911, 439822, 879644, 1759288, 2858843, 3518576, 5717686, 11435372, 22870744, 45741488]

約数ペア:

[(1, 45741488), (2, 22870744), (4, 11435372), (8, 5717686), (13, 3518576), (16, 2858843), (26, 1759288), (52, 879644), (104, 439822), (208, 219911)]