53824764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{640771}}^1$

素因数の和:640785

約数の個数: 24

約数和(自身を含む): 143532928

約数和(自身を除く): 89708164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 640771, 1281542, 1922313, 2563084, 3844626, 4485397, 7689252, 8970794, 13456191, 17941588, 26912382, 53824764]

約数ペア:

[(1, 53824764), (2, 26912382), (3, 17941588), (4, 13456191), (6, 8970794), (7, 7689252), (12, 4485397), (14, 3844626), (21, 2563084), (28, 1922313), (42, 1281542), (84, 640771)]