47643320

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15077}}^1$

素因数の和:15167

約数の個数: 32

約数和(自身を含む): 108561600

約数和(自身を除く): 60918280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 15077, 30154, 60308, 75385, 120616, 150770, 301540, 603080, 1191083, 2382166, 4764332, 5955415, 9528664, 11910830, 23821660, 47643320]

約数ペア:

[(1, 47643320), (2, 23821660), (4, 11910830), (5, 9528664), (8, 5955415), (10, 4764332), (20, 2382166), (40, 1191083), (79, 603080), (158, 301540), (316, 150770), (395, 120616), (632, 75385), (790, 60308), (1580, 30154), (3160, 15077)]