54888808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 111996360

約数和(自身を除く): 57107552

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 5441, 10088, 10882, 21764, 43528, 70733, 141466, 282932, 527777, 565864, 1055554, 2111108, 4222216, 6861101, 13722202, 27444404, 54888808]

約数ペア:

[(1, 54888808), (2, 27444404), (4, 13722202), (8, 6861101), (13, 4222216), (26, 2111108), (52, 1055554), (97, 565864), (104, 527777), (194, 282932), (388, 141466), (776, 70733), (1261, 43528), (2522, 21764), (5044, 10882), (5441, 10088)]