55531644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661091}}^1$

素因数の和:661105

約数の個数: 24

約数和(自身を含む): 148084608

約数和(自身を除く): 92552964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661091, 1322182, 1983273, 2644364, 3966546, 4627637, 7933092, 9255274, 13882911, 18510548, 27765822, 55531644]

約数ペア:

[(1, 55531644), (2, 27765822), (3, 18510548), (4, 13882911), (6, 9255274), (7, 7933092), (12, 4627637), (14, 3966546), (21, 2644364), (28, 1983273), (42, 1322182), (84, 661091)]