43149692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 77651280

約数和(自身を除く): 34501588

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 1987, 3974, 5429, 7948, 10858, 21716, 121207, 176843, 242414, 353686, 484828, 707372, 10787423, 21574846, 43149692]

約数ペア:

[(1, 43149692), (2, 21574846), (4, 10787423), (61, 707372), (89, 484828), (122, 353686), (178, 242414), (244, 176843), (356, 121207), (1987, 21716), (3974, 10858), (5429, 7948)]