39779628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1069}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 106417920

約数和(自身を除く): 66638292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1069, 1329, 1772, 2138, 2658, 3101, 3207, 4276, 5316, 6202, 6414, 7483, 9303, 12404, 12828, 14966, 18606, 22449, 29932, 37212, 44898, 89796, 473567, 947134, 1420701, 1894268, 2841402, 3314969, 5682804, 6629938, 9944907, 13259876, 19889814, 39779628]

約数ペア:

[(1, 39779628), (2, 19889814), (3, 13259876), (4, 9944907), (6, 6629938), (7, 5682804), (12, 3314969), (14, 2841402), (21, 1894268), (28, 1420701), (42, 947134), (84, 473567), (443, 89796), (886, 44898), (1069, 37212), (1329, 29932), (1772, 22449), (2138, 18606), (2658, 14966), (3101, 12828), (3207, 12404), (4276, 9303), (5316, 7483), (6202, 6414)]