53938550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37199}}^1$

素因数の和:37240

約数の個数: 24

約数和(自身を含む): 103788000

約数和(自身を除く): 49849450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 37199, 74398, 185995, 371990, 929975, 1078771, 1859950, 2157542, 5393855, 10787710, 26969275, 53938550]

約数ペア:

[(1, 53938550), (2, 26969275), (5, 10787710), (10, 5393855), (25, 2157542), (29, 1859950), (50, 1078771), (58, 929975), (145, 371990), (290, 185995), (725, 74398), (1450, 37199)]