31622556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7103}}^1$

素因数の和:7170

約数の個数: 48

約数和(自身を含む): 85929984

約数和(自身を除く): 54307428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 7103, 14206, 21309, 28412, 42618, 49721, 85236, 99442, 149163, 198884, 298326, 376459, 596652, 752918, 1129377, 1505836, 2258754, 2635213, 4517508, 5270426, 7905639, 10540852, 15811278, 31622556]

約数ペア:

[(1, 31622556), (2, 15811278), (3, 10540852), (4, 7905639), (6, 5270426), (7, 4517508), (12, 2635213), (14, 2258754), (21, 1505836), (28, 1129377), (42, 752918), (53, 596652), (84, 376459), (106, 298326), (159, 198884), (212, 149163), (318, 99442), (371, 85236), (636, 49721), (742, 42618), (1113, 28412), (1484, 21309), (2226, 14206), (4452, 7103)]