52407740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34031}}^1$

素因数の和:34058

約数の個数: 48

約数和(自身を含む): 137217024

約数和(自身を除く): 84809284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 34031, 68062, 136124, 170155, 238217, 340310, 374341, 476434, 680620, 748682, 952868, 1191085, 1497364, 1871705, 2382170, 2620387, 3743410, 4764340, 5240774, 7486820, 10481548, 13101935, 26203870, 52407740]

約数ペア:

[(1, 52407740), (2, 26203870), (4, 13101935), (5, 10481548), (7, 7486820), (10, 5240774), (11, 4764340), (14, 3743410), (20, 2620387), (22, 2382170), (28, 1871705), (35, 1497364), (44, 1191085), (55, 952868), (70, 748682), (77, 680620), (110, 476434), (140, 374341), (154, 340310), (220, 238217), (308, 170155), (385, 136124), (770, 68062), (1540, 34031)]