48713691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 72002560

約数和(自身を除く): 23288869

約数列:

[1, 3, 13, 39, 79, 97, 163, 237, 291, 489, 1027, 1261, 2119, 3081, 3783, 6357, 7663, 12877, 15811, 22989, 38631, 47433, 99619, 167401, 205543, 298857, 502203, 616629, 1249069, 3747207, 16237897, 48713691]

約数ペア:

[(1, 48713691), (3, 16237897), (13, 3747207), (39, 1249069), (79, 616629), (97, 502203), (163, 298857), (237, 205543), (291, 167401), (489, 99619), (1027, 47433), (1261, 38631), (2119, 22989), (3081, 15811), (3783, 12877), (6357, 7663)]