50254260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{119653}}^1$

素因数の和:119672

約数の個数: 48

約数和(自身を含む): 160814976

約数和(自身を除く): 110560716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 119653, 239306, 358959, 478612, 598265, 717918, 837571, 1196530, 1435836, 1675142, 1794795, 2393060, 2512713, 3350284, 3589590, 4187855, 5025426, 7179180, 8375710, 10050852, 12563565, 16751420, 25127130, 50254260]

約数ペア:

[(1, 50254260), (2, 25127130), (3, 16751420), (4, 12563565), (5, 10050852), (6, 8375710), (7, 7179180), (10, 5025426), (12, 4187855), (14, 3589590), (15, 3350284), (20, 2512713), (21, 2393060), (28, 1794795), (30, 1675142), (35, 1435836), (42, 1196530), (60, 837571), (70, 717918), (84, 598265), (105, 478612), (140, 358959), (210, 239306), (420, 119653)]