40738423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 45666720

約数和(自身を除く): 4928297

約数列:

[1, 11, 61, 109, 557, 671, 1199, 6127, 6649, 33977, 60713, 73139, 373747, 667843, 3703493, 40738423]

約数ペア:

[(1, 40738423), (11, 3703493), (61, 667843), (109, 373747), (557, 73139), (671, 60713), (1199, 33977), (6127, 6649)]