4111796740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{60521}}^1$

素因数の和:60652

約数の個数: 48

約数和(自身を含む): 8947572480

約数和(自身を除く): 4835775740

約数列:

[1, 2, 4, 5, 10, 20, 43, 79, 86, 158, 172, 215, 316, 395, 430, 790, 860, 1580, 3397, 6794, 13588, 16985, 33970, 60521, 67940, 121042, 242084, 302605, 605210, 1210420, 2602403, 4781159, 5204806, 9562318, 10409612, 13012015, 19124636, 23905795, 26024030, 47811590, 52048060, 95623180, 205589837, 411179674, 822359348, 1027949185, 2055898370, 4111796740]

約数ペア:

[(1, 4111796740), (2, 2055898370), (4, 1027949185), (5, 822359348), (10, 411179674), (20, 205589837), (43, 95623180), (79, 52048060), (86, 47811590), (158, 26024030), (172, 23905795), (215, 19124636), (316, 13012015), (395, 10409612), (430, 9562318), (790, 5204806), (860, 4781159), (1580, 2602403), (3397, 1210420), (6794, 605210), (13588, 302605), (16985, 242084), (33970, 121042), (60521, 67940)]