42157028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 76425888

約数和(自身を除く): 34268860

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 2953, 3569, 5906, 7138, 11812, 14276, 126979, 245099, 253958, 490198, 507916, 980396, 10539257, 21078514, 42157028]

約数ペア:

[(1, 42157028), (2, 21078514), (4, 10539257), (43, 980396), (83, 507916), (86, 490198), (166, 253958), (172, 245099), (332, 126979), (2953, 14276), (3569, 11812), (5906, 7138)]