49886044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15727}}^1$

素因数の和:15805

約数の個数: 24

約数和(自身を含む): 95563328

約数和(自身を除く): 45677284

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 15727, 31454, 62908, 204451, 408902, 817804, 959347, 1918694, 3837388, 12471511, 24943022, 49886044]

約数ペア:

[(1, 49886044), (2, 24943022), (4, 12471511), (13, 3837388), (26, 1918694), (52, 959347), (61, 817804), (122, 408902), (244, 204451), (793, 62908), (1586, 31454), (3172, 15727)]