40325942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10303}}^1$

素因数の和:10427

約数の個数: 16

約数和(自身を含む): 64296960

約数和(自身を除く): 23971018

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 10303, 20606, 195757, 391514, 1061209, 2122418, 20162971, 40325942]

約数ペア:

[(1, 40325942), (2, 20162971), (19, 2122418), (38, 1061209), (103, 391514), (206, 195757), (1957, 20606), (3914, 10303)]