33771340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 73446912

約数和(自身を除く): 39675572

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 172, 214, 215, 367, 428, 430, 535, 734, 860, 1070, 1468, 1835, 2140, 3670, 4601, 7340, 9202, 15781, 18404, 23005, 31562, 39269, 46010, 63124, 78538, 78905, 92020, 157076, 157810, 196345, 315620, 392690, 785380, 1688567, 3377134, 6754268, 8442835, 16885670, 33771340]

約数ペア:

[(1, 33771340), (2, 16885670), (4, 8442835), (5, 6754268), (10, 3377134), (20, 1688567), (43, 785380), (86, 392690), (107, 315620), (172, 196345), (214, 157810), (215, 157076), (367, 92020), (428, 78905), (430, 78538), (535, 63124), (734, 46010), (860, 39269), (1070, 31562), (1468, 23005), (1835, 18404), (2140, 15781), (3670, 9202), (4601, 7340)]