50056020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39727}}^1$

素因数の和:39749

約数の個数: 72

約数和(自身を含む): 173531904

約数和(自身を除く): 123475884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39727, 79454, 119181, 158908, 198635, 238362, 278089, 357543, 397270, 476724, 556178, 595905, 715086, 794540, 834267, 1112356, 1191810, 1390445, 1430172, 1668534, 1787715, 2383620, 2502801, 2780890, 3337068, 3575430, 4171335, 5005602, 5561780, 7150860, 8342670, 10011204, 12514005, 16685340, 25028010, 50056020]

約数ペア:

[(1, 50056020), (2, 25028010), (3, 16685340), (4, 12514005), (5, 10011204), (6, 8342670), (7, 7150860), (9, 5561780), (10, 5005602), (12, 4171335), (14, 3575430), (15, 3337068), (18, 2780890), (20, 2502801), (21, 2383620), (28, 1787715), (30, 1668534), (35, 1430172), (36, 1390445), (42, 1191810), (45, 1112356), (60, 834267), (63, 794540), (70, 715086), (84, 595905), (90, 556178), (105, 476724), (126, 397270), (140, 357543), (180, 278089), (210, 238362), (252, 198635), (315, 158908), (420, 119181), (630, 79454), (1260, 39727)]