50129456

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18539}}^1$

素因数の和:18573

約数の個数: 30

約数和(自身を含む): 105177420

約数和(自身を除く): 55047964

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18539, 37078, 74156, 148312, 241007, 296624, 482014, 964028, 1928056, 3133091, 3856112, 6266182, 12532364, 25064728, 50129456]

約数ペア:

[(1, 50129456), (2, 25064728), (4, 12532364), (8, 6266182), (13, 3856112), (16, 3133091), (26, 1928056), (52, 964028), (104, 482014), (169, 296624), (208, 241007), (338, 148312), (676, 74156), (1352, 37078), (2704, 18539)]