51362376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164623}}^1$

素因数の和:164645

約数の個数: 32

約数和(自身を含む): 138284160

約数和(自身を除く): 86921784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 164623, 329246, 493869, 658492, 987738, 1316984, 1975476, 2140099, 3950952, 4280198, 6420297, 8560396, 12840594, 17120792, 25681188, 51362376]

約数ペア:

[(1, 51362376), (2, 25681188), (3, 17120792), (4, 12840594), (6, 8560396), (8, 6420297), (12, 4280198), (13, 3950952), (24, 2140099), (26, 1975476), (39, 1316984), (52, 987738), (78, 658492), (104, 493869), (156, 329246), (312, 164623)]