39447688

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13291}}^1$

素因数の和:13357

約数の個数: 32

約数和(自身を含む): 86132160

約数和(自身を除く): 46684472

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 13291, 26582, 53164, 93037, 106328, 186074, 372148, 704423, 744296, 1408846, 2817692, 4930961, 5635384, 9861922, 19723844, 39447688]

約数ペア:

[(1, 39447688), (2, 19723844), (4, 9861922), (7, 5635384), (8, 4930961), (14, 2817692), (28, 1408846), (53, 744296), (56, 704423), (106, 372148), (212, 186074), (371, 106328), (424, 93037), (742, 53164), (1484, 26582), (2968, 13291)]