40284748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46411}}^1$

素因数の和:46453

約数の個数: 24

約数和(自身を含む): 83170304

約数和(自身を除く): 42885556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 46411, 92822, 185644, 324877, 649754, 1299508, 1438741, 2877482, 5754964, 10071187, 20142374, 40284748]

約数ペア:

[(1, 40284748), (2, 20142374), (4, 10071187), (7, 5754964), (14, 2877482), (28, 1438741), (31, 1299508), (62, 649754), (124, 324877), (217, 185644), (434, 92822), (868, 46411)]