39131036

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^2\times {\mathrm{137}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 79621584

約数和(自身を除く): 40490548

約数列:

[1, 2, 4, 7, 14, 28, 101, 137, 202, 274, 404, 548, 707, 959, 1414, 1918, 2828, 3836, 10201, 13837, 20402, 27674, 40804, 55348, 71407, 96859, 142814, 193718, 285628, 387436, 1397537, 2795074, 5590148, 9782759, 19565518, 39131036]

約数ペア:

[(1, 39131036), (2, 19565518), (4, 9782759), (7, 5590148), (14, 2795074), (28, 1397537), (101, 387436), (137, 285628), (202, 193718), (274, 142814), (404, 96859), (548, 71407), (707, 55348), (959, 40804), (1414, 27674), (1918, 20402), (2828, 13837), (3836, 10201)]