40316556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25261}}^1$

素因数の和:25294

約数の個数: 48

約数和(自身を含む): 113173760

約数和(自身を除く): 72857204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25261, 50522, 75783, 101044, 151566, 176827, 303132, 353654, 479959, 530481, 707308, 959918, 1060962, 1439877, 1919836, 2121924, 2879754, 3359713, 5759508, 6719426, 10079139, 13438852, 20158278, 40316556]

約数ペア:

[(1, 40316556), (2, 20158278), (3, 13438852), (4, 10079139), (6, 6719426), (7, 5759508), (12, 3359713), (14, 2879754), (19, 2121924), (21, 1919836), (28, 1439877), (38, 1060962), (42, 959918), (57, 707308), (76, 530481), (84, 479959), (114, 353654), (133, 303132), (228, 176827), (266, 151566), (399, 101044), (532, 75783), (798, 50522), (1596, 25261)]