38973774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3697}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 89462016

約数和(自身を除く): 50488242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 3697, 5271, 7394, 10542, 11091, 22182, 25879, 51758, 77637, 155274, 927947, 1855894, 2783841, 5567682, 6495629, 12991258, 19486887, 38973774]

約数ペア:

[(1, 38973774), (2, 19486887), (3, 12991258), (6, 6495629), (7, 5567682), (14, 2783841), (21, 1855894), (42, 927947), (251, 155274), (502, 77637), (753, 51758), (1506, 25879), (1757, 22182), (3514, 11091), (3697, 10542), (5271, 7394)]