45408618

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35531}}^1$

素因数の和:35610

約数の個数: 24

約数和(自身を含む): 99773856

約数和(自身を除く): 54365238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 35531, 71062, 106593, 213186, 319779, 639558, 2522701, 5045402, 7568103, 15136206, 22704309, 45408618]

約数ペア:

[(1, 45408618), (2, 22704309), (3, 15136206), (6, 7568103), (9, 5045402), (18, 2522701), (71, 639558), (142, 319779), (213, 213186), (426, 106593), (639, 71062), (1278, 35531)]