90314848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 193369680

約数和(自身を除く): 103054832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2029, 2782, 3424, 4058, 5564, 8116, 11128, 16232, 22256, 26377, 32464, 44512, 52754, 64928, 105508, 211016, 217103, 422032, 434206, 844064, 868412, 1736824, 2822339, 3473648, 5644678, 6947296, 11289356, 22578712, 45157424, 90314848]

約数ペア:

[(1, 90314848), (2, 45157424), (4, 22578712), (8, 11289356), (13, 6947296), (16, 5644678), (26, 3473648), (32, 2822339), (52, 1736824), (104, 868412), (107, 844064), (208, 434206), (214, 422032), (416, 217103), (428, 211016), (856, 105508), (1391, 64928), (1712, 52754), (2029, 44512), (2782, 32464), (3424, 26377), (4058, 22256), (5564, 16232), (8116, 11128)]