40227758

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 61416960

約数和(自身を除く): 21189202

約数列:

[1, 2, 109, 127, 218, 254, 1453, 2906, 13843, 27686, 158377, 184531, 316754, 369062, 20113879, 40227758]

約数ペア:

[(1, 40227758), (2, 20113879), (109, 369062), (127, 316754), (218, 184531), (254, 158377), (1453, 27686), (2906, 13843)]