51415962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1321}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 111048000

約数和(自身を除く): 59632038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1321, 1497, 2642, 2994, 3963, 6487, 7926, 12974, 17173, 19461, 34346, 38922, 51519, 103038, 659179, 1318358, 1977537, 3955074, 8569327, 17138654, 25707981, 51415962]

約数ペア:

[(1, 51415962), (2, 25707981), (3, 17138654), (6, 8569327), (13, 3955074), (26, 1977537), (39, 1318358), (78, 659179), (499, 103038), (998, 51519), (1321, 38922), (1497, 34346), (2642, 19461), (2994, 17173), (3963, 12974), (6487, 7926)]