39143236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11261}}^1$

素因数の和:11355

約数の個数: 24

約数和(自身を含む): 75680640

約数和(自身を除く): 36537404

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 11261, 22522, 45044, 123871, 247742, 495484, 889619, 1779238, 3558476, 9785809, 19571618, 39143236]

約数ペア:

[(1, 39143236), (2, 19571618), (4, 9785809), (11, 3558476), (22, 1779238), (44, 889619), (79, 495484), (158, 247742), (316, 123871), (869, 45044), (1738, 22522), (3476, 11261)]