39380506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 27596774

約数列:

[1, 2, 11, 22, 37, 74, 101, 202, 407, 479, 814, 958, 1111, 2222, 3737, 5269, 7474, 10538, 17723, 35446, 41107, 48379, 82214, 96758, 194953, 389906, 532169, 1064338, 1790023, 3580046, 19690253, 39380506]

約数ペア:

[(1, 39380506), (2, 19690253), (11, 3580046), (22, 1790023), (37, 1064338), (74, 532169), (101, 389906), (202, 194953), (407, 96758), (479, 82214), (814, 48379), (958, 41107), (1111, 35446), (2222, 17723), (3737, 10538), (5269, 7474)]