45558448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{219031}}^1$

素因数の和:219052

約数の個数: 20

約数和(自身を含む): 95059888

約数和(自身を除く): 49501440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 219031, 438062, 876124, 1752248, 2847403, 3504496, 5694806, 11389612, 22779224, 45558448]

約数ペア:

[(1, 45558448), (2, 22779224), (4, 11389612), (8, 5694806), (13, 3504496), (16, 2847403), (26, 1752248), (52, 876124), (104, 438062), (208, 219031)]