39163894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11100

約数の個数: 32

約数和(自身を含む): 76432896

約数和(自身を除く): 37269002

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11057, 22114, 77399, 121627, 154798, 243254, 254311, 508622, 851389, 1702778, 1780177, 2797421, 3560354, 5594842, 19581947, 39163894]

約数ペア:

[(1, 39163894), (2, 19581947), (7, 5594842), (11, 3560354), (14, 2797421), (22, 1780177), (23, 1702778), (46, 851389), (77, 508622), (154, 254311), (161, 243254), (253, 154798), (322, 121627), (506, 77399), (1771, 22114), (3542, 11057)]