50394448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18637}}^1$

素因数の和:18671

約数の個数: 30

約数和(自身を含む): 105733374

約数和(自身を除く): 55338926

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18637, 37274, 74548, 149096, 242281, 298192, 484562, 969124, 1938248, 3149653, 3876496, 6299306, 12598612, 25197224, 50394448]

約数ペア:

[(1, 50394448), (2, 25197224), (4, 12598612), (8, 6299306), (13, 3876496), (16, 3149653), (26, 1938248), (52, 969124), (104, 484562), (169, 298192), (208, 242281), (338, 149096), (676, 74548), (1352, 37274), (2704, 18637)]