53139736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5059}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 108385200

約数和(自身を除く): 55245464

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5059, 5252, 10118, 10504, 20236, 40472, 65767, 131534, 263068, 510959, 526136, 1021918, 2043836, 4087672, 6642467, 13284934, 26569868, 53139736]

約数ペア:

[(1, 53139736), (2, 26569868), (4, 13284934), (8, 6642467), (13, 4087672), (26, 2043836), (52, 1021918), (101, 526136), (104, 510959), (202, 263068), (404, 131534), (808, 65767), (1313, 40472), (2626, 20236), (5059, 10504), (5252, 10118)]