52402720

素因数分解:

$2^5\times 5^1\times {\mathrm{327517}}^1$

素因数の和:327532

約数の個数: 24

約数和(自身を含む): 123801804

約数和(自身を除く): 71399084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 327517, 655034, 1310068, 1637585, 2620136, 3275170, 5240272, 6550340, 10480544, 13100680, 26201360, 52402720]

約数ペア:

[(1, 52402720), (2, 26201360), (4, 13100680), (5, 10480544), (8, 6550340), (10, 5240272), (16, 3275170), (20, 2620136), (32, 1637585), (40, 1310068), (80, 655034), (160, 327517)]