53440374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2203}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 115524864

約数和(自身を除く): 62084490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2203, 4043, 4406, 6609, 8086, 12129, 13218, 24258, 28639, 57278, 85917, 171834, 685133, 1370266, 2055399, 4110798, 8906729, 17813458, 26720187, 53440374]

約数ペア:

[(1, 53440374), (2, 26720187), (3, 17813458), (6, 8906729), (13, 4110798), (26, 2055399), (39, 1370266), (78, 685133), (311, 171834), (622, 85917), (933, 57278), (1866, 28639), (2203, 24258), (4043, 13218), (4406, 12129), (6609, 8086)]