45081904

素因数分解:

$2^4\times 7^1\times {\mathrm{402517}}^1$

素因数の和:402532

約数の個数: 20

約数和(自身を含む): 99824464

約数和(自身を除く): 54742560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 402517, 805034, 1610068, 2817619, 3220136, 5635238, 6440272, 11270476, 22540952, 45081904]

約数ペア:

[(1, 45081904), (2, 22540952), (4, 11270476), (7, 6440272), (8, 5635238), (14, 3220136), (16, 2817619), (28, 1610068), (56, 805034), (112, 402517)]