40728094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27631}}^1$

素因数の和:27711

約数の個数: 16

約数和(自身を含む): 67643136

約数和(自身を除く): 26915042

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 27631, 55262, 303941, 607882, 1851277, 3702554, 20364047, 40728094]

約数ペア:

[(1, 40728094), (2, 20364047), (11, 3702554), (22, 1851277), (67, 607882), (134, 303941), (737, 55262), (1474, 27631)]