55415152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 116180064

約数和(自身を除く): 60764912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1013, 1052, 2026, 2104, 3419, 4052, 4208, 6838, 8104, 13169, 13676, 16208, 26338, 27352, 52676, 54704, 105352, 210704, 266419, 532838, 1065676, 2131352, 3463447, 4262704, 6926894, 13853788, 27707576, 55415152]

約数ペア:

[(1, 55415152), (2, 27707576), (4, 13853788), (8, 6926894), (13, 4262704), (16, 3463447), (26, 2131352), (52, 1065676), (104, 532838), (208, 266419), (263, 210704), (526, 105352), (1013, 54704), (1052, 52676), (2026, 27352), (2104, 26338), (3419, 16208), (4052, 13676), (4208, 13169), (6838, 8104)]