42396540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1069}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 119001120

約数和(自身を除く): 76604580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1069, 1322, 1983, 2138, 2644, 3207, 3305, 3966, 4276, 5345, 6414, 6610, 7932, 9915, 10690, 12828, 13220, 16035, 19830, 21380, 32070, 39660, 64140, 706609, 1413218, 2119827, 2826436, 3533045, 4239654, 7066090, 8479308, 10599135, 14132180, 21198270, 42396540]

約数ペア:

[(1, 42396540), (2, 21198270), (3, 14132180), (4, 10599135), (5, 8479308), (6, 7066090), (10, 4239654), (12, 3533045), (15, 2826436), (20, 2119827), (30, 1413218), (60, 706609), (661, 64140), (1069, 39660), (1322, 32070), (1983, 21380), (2138, 19830), (2644, 16035), (3207, 13220), (3305, 12828), (3966, 10690), (4276, 9915), (5345, 7932), (6414, 6610)]