38647626

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 79664640

約数和(自身を除く): 41017014

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 919, 978, 1838, 2757, 5514, 7009, 14018, 21027, 39517, 42054, 79034, 118551, 149797, 237102, 299594, 449391, 898782, 6441271, 12882542, 19323813, 38647626]

約数ペア:

[(1, 38647626), (2, 19323813), (3, 12882542), (6, 6441271), (43, 898782), (86, 449391), (129, 299594), (163, 237102), (258, 149797), (326, 118551), (489, 79034), (919, 42054), (978, 39517), (1838, 21027), (2757, 14018), (5514, 7009)]