57315544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50101}}^1$

素因数の和:50131

約数の個数: 32

約数和(自身を含む): 126257040

約数和(自身を除く): 68941496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 50101, 100202, 200404, 400808, 551111, 651313, 1102222, 1302626, 2204444, 2605252, 4408888, 5210504, 7164443, 14328886, 28657772, 57315544]

約数ペア:

[(1, 57315544), (2, 28657772), (4, 14328886), (8, 7164443), (11, 5210504), (13, 4408888), (22, 2605252), (26, 2204444), (44, 1302626), (52, 1102222), (88, 651313), (104, 551111), (143, 400808), (286, 200404), (572, 100202), (1144, 50101)]