49561616

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18329}}^1$

素因数の和:18363

約数の個数: 30

約数和(自身を含む): 103986090

約数和(自身を除く): 54424474

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18329, 36658, 73316, 146632, 238277, 293264, 476554, 953108, 1906216, 3097601, 3812432, 6195202, 12390404, 24780808, 49561616]

約数ペア:

[(1, 49561616), (2, 24780808), (4, 12390404), (8, 6195202), (13, 3812432), (16, 3097601), (26, 1906216), (52, 953108), (104, 476554), (169, 293264), (208, 238277), (338, 146632), (676, 73316), (1352, 36658), (2704, 18329)]