51138288

素因数分解:

$2^4\times 3^2\times {\mathrm{355127}}^1$

素因数の和:355141

約数の個数: 30

約数和(自身を含む): 143116584

約数和(自身を除く): 91978296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355127, 710254, 1065381, 1420508, 2130762, 2841016, 3196143, 4261524, 5682032, 6392286, 8523048, 12784572, 17046096, 25569144, 51138288]

約数ペア:

[(1, 51138288), (2, 25569144), (3, 17046096), (4, 12784572), (6, 8523048), (8, 6392286), (9, 5682032), (12, 4261524), (16, 3196143), (18, 2841016), (24, 2130762), (36, 1420508), (48, 1065381), (72, 710254), (144, 355127)]