40553044

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23743}}^1$

素因数の和:23815

約数の個数: 24

約数和(自身を含む): 82439168

約数和(自身を除く): 41886124

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 23743, 47486, 94972, 166201, 332402, 664804, 1448323, 2896646, 5793292, 10138261, 20276522, 40553044]

約数ペア:

[(1, 40553044), (2, 20276522), (4, 10138261), (7, 5793292), (14, 2896646), (28, 1448323), (61, 664804), (122, 332402), (244, 166201), (427, 94972), (854, 47486), (1708, 23743)]