52690260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125453}}^1$

素因数の和:125472

約数の個数: 48

約数和(自身を含む): 168610176

約数和(自身を除く): 115919916

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, 125453, 250906, 376359, 501812, 627265, 752718, 878171, 1254530, 1505436, 1756342, 1881795, 2509060, 2634513, 3512684, 3763590, 4390855, 5269026, 7527180, 8781710, 10538052, 13172565, 17563420, 26345130, 52690260]

約数ペア:

[(1, 52690260), (2, 26345130), (3, 17563420), (4, 13172565), (5, 10538052), (6, 8781710), (7, 7527180), (10, 5269026), (12, 4390855), (14, 3763590), (15, 3512684), (20, 2634513), (21, 2509060), (28, 1881795), (30, 1756342), (35, 1505436), (42, 1254530), (60, 878171), (70, 752718), (84, 627265), (105, 501812), (140, 376359), (210, 250906), (420, 125453)]