39376904

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6451}}^1$

素因数の和:6573

約数の個数: 32

約数和(自身を含む): 85166400

約数和(自身を除く): 45789496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 6451, 12902, 25804, 45157, 51608, 90314, 180628, 361256, 703159, 1406318, 2812636, 4922113, 5625272, 9844226, 19688452, 39376904]

約数ペア:

[(1, 39376904), (2, 19688452), (4, 9844226), (7, 5625272), (8, 4922113), (14, 2812636), (28, 1406318), (56, 703159), (109, 361256), (218, 180628), (436, 90314), (763, 51608), (872, 45157), (1526, 25804), (3052, 12902), (6104, 6451)]