52538408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1319}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 53906392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1319, 1532, 2638, 3064, 4979, 5276, 9958, 10552, 17147, 19916, 34294, 39832, 68588, 137176, 505177, 1010354, 2020708, 4041416, 6567301, 13134602, 26269204, 52538408]

約数ペア:

[(1, 52538408), (2, 26269204), (4, 13134602), (8, 6567301), (13, 4041416), (26, 2020708), (52, 1010354), (104, 505177), (383, 137176), (766, 68588), (1319, 39832), (1532, 34294), (2638, 19916), (3064, 17147), (4979, 10552), (5276, 9958)]