56691444

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{30091}}^1$

素因数の和:30255

約数の個数: 24

約数和(自身を含む): 133127008

約数和(自身を除く): 76435564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 30091, 60182, 90273, 120364, 180546, 361092, 4724287, 9448574, 14172861, 18897148, 28345722, 56691444]

約数ペア:

[(1, 56691444), (2, 28345722), (3, 18897148), (4, 14172861), (6, 9448574), (12, 4724287), (157, 361092), (314, 180546), (471, 120364), (628, 90273), (942, 60182), (1884, 30091)]