58578920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31159}}^1$

素因数の和:31217

約数の個数: 32

約数和(自身を含む): 134611200

約数和(自身を除く): 76032280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 31159, 62318, 124636, 155795, 249272, 311590, 623180, 1246360, 1464473, 2928946, 5857892, 7322365, 11715784, 14644730, 29289460, 58578920]

約数ペア:

[(1, 58578920), (2, 29289460), (4, 14644730), (5, 11715784), (8, 7322365), (10, 5857892), (20, 2928946), (40, 1464473), (47, 1246360), (94, 623180), (188, 311590), (235, 249272), (376, 155795), (470, 124636), (940, 62318), (1880, 31159)]