40470204

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21481}}^1$

素因数の和:21645

約数の個数: 24

約数和(自身を含む): 95036368

約数和(自身を除く): 54566164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 21481, 42962, 64443, 85924, 128886, 257772, 3372517, 6745034, 10117551, 13490068, 20235102, 40470204]

約数ペア:

[(1, 40470204), (2, 20235102), (3, 13490068), (4, 10117551), (6, 6745034), (12, 3372517), (157, 257772), (314, 128886), (471, 85924), (628, 64443), (942, 42962), (1884, 21481)]