53246960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51199}}^1$

素因数の和:51225

約数の個数: 40

約数和(自身を含む): 133324800

約数和(自身を除く): 80077840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 51199, 102398, 204796, 255995, 409592, 511990, 665587, 819184, 1023980, 1331174, 2047960, 2662348, 3327935, 4095920, 5324696, 6655870, 10649392, 13311740, 26623480, 53246960]

約数ペア:

[(1, 53246960), (2, 26623480), (4, 13311740), (5, 10649392), (8, 6655870), (10, 5324696), (13, 4095920), (16, 3327935), (20, 2662348), (26, 2047960), (40, 1331174), (52, 1023980), (65, 819184), (80, 665587), (104, 511990), (130, 409592), (208, 255995), (260, 204796), (520, 102398), (1040, 51199)]