42218090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 77746176

約数和(自身を除く): 35528086

約数列:

[1, 2, 5, 10, 73, 146, 151, 302, 365, 383, 730, 755, 766, 1510, 1915, 3830, 11023, 22046, 27959, 55115, 55918, 57833, 110230, 115666, 139795, 279590, 289165, 578330, 4221809, 8443618, 21109045, 42218090]

約数ペア:

[(1, 42218090), (2, 21109045), (5, 8443618), (10, 4221809), (73, 578330), (146, 289165), (151, 279590), (302, 139795), (365, 115666), (383, 110230), (730, 57833), (755, 55918), (766, 55115), (1510, 27959), (1915, 22046), (3830, 11023)]