53988642

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{2039}}^1$

素因数の和:3518

約数の個数: 24

約数和(自身を含む): 117112320

約数和(自身を除く): 63123678

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2039, 2942, 4078, 4413, 6117, 8826, 12234, 13239, 18351, 26478, 36702, 2999369, 5998738, 8998107, 17996214, 26994321, 53988642]

約数ペア:

[(1, 53988642), (2, 26994321), (3, 17996214), (6, 8998107), (9, 5998738), (18, 2999369), (1471, 36702), (2039, 26478), (2942, 18351), (4078, 13239), (4413, 12234), (6117, 8826)]