53900714

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 40448086

約数列:

[1, 2, 7, 14, 89, 178, 181, 239, 362, 478, 623, 1246, 1267, 1673, 2534, 3346, 16109, 21271, 32218, 42542, 43259, 86518, 112763, 148897, 225526, 297794, 302813, 605626, 3850051, 7700102, 26950357, 53900714]

約数ペア:

[(1, 53900714), (2, 26950357), (7, 7700102), (14, 3850051), (89, 605626), (178, 302813), (181, 297794), (239, 225526), (362, 148897), (478, 112763), (623, 86518), (1246, 43259), (1267, 42542), (1673, 32218), (2534, 21271), (3346, 16109)]