40887442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{821}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 63159192

約数和(自身を除く): 22271750

約数列:

[1, 2, 37, 74, 673, 821, 1346, 1642, 24901, 30377, 49802, 60754, 552533, 1105066, 20443721, 40887442]

約数ペア:

[(1, 40887442), (2, 20443721), (37, 1105066), (74, 552533), (673, 60754), (821, 49802), (1346, 30377), (1642, 24901)]