39620756

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1297}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 79375296

約数和(自身を除く): 39754540

約数列:

[1, 2, 4, 7, 14, 28, 1091, 1297, 2182, 2594, 4364, 5188, 7637, 9079, 15274, 18158, 30548, 36316, 1415027, 2830054, 5660108, 9905189, 19810378, 39620756]

約数ペア:

[(1, 39620756), (2, 19810378), (4, 9905189), (7, 5660108), (14, 2830054), (28, 1415027), (1091, 36316), (1297, 30548), (2182, 18158), (2594, 15274), (4364, 9079), (5188, 7637)]