41420820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{98621}}^1$

素因数の和:98640

約数の個数: 48

約数和(自身を含む): 132547968

約数和(自身を除く): 91127148

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, 98621, 197242, 295863, 394484, 493105, 591726, 690347, 986210, 1183452, 1380694, 1479315, 1972420, 2071041, 2761388, 2958630, 3451735, 4142082, 5917260, 6903470, 8284164, 10355205, 13806940, 20710410, 41420820]

約数ペア:

[(1, 41420820), (2, 20710410), (3, 13806940), (4, 10355205), (5, 8284164), (6, 6903470), (7, 5917260), (10, 4142082), (12, 3451735), (14, 2958630), (15, 2761388), (20, 2071041), (21, 1972420), (28, 1479315), (30, 1380694), (35, 1183452), (42, 986210), (60, 690347), (70, 591726), (84, 493105), (105, 394484), (140, 295863), (210, 197242), (420, 98621)]