41877780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{99709}}^1$

素因数の和:99728

約数の個数: 48

約数和(自身を含む): 134010240

約数和(自身を除く): 92132460

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, 99709, 199418, 299127, 398836, 498545, 598254, 697963, 997090, 1196508, 1395926, 1495635, 1994180, 2093889, 2791852, 2991270, 3489815, 4187778, 5982540, 6979630, 8375556, 10469445, 13959260, 20938890, 41877780]

約数ペア:

[(1, 41877780), (2, 20938890), (3, 13959260), (4, 10469445), (5, 8375556), (6, 6979630), (7, 5982540), (10, 4187778), (12, 3489815), (14, 2991270), (15, 2791852), (20, 2093889), (21, 1994180), (28, 1495635), (30, 1395926), (35, 1196508), (42, 997090), (60, 697963), (70, 598254), (84, 498545), (105, 398836), (140, 299127), (210, 199418), (420, 99709)]