53656932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1609}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 143534720

約数和(自身を除く): 89877788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 1609, 2382, 2779, 3218, 4764, 4827, 5558, 6436, 8337, 9654, 11116, 11263, 16674, 19308, 22526, 33348, 33789, 45052, 67578, 135156, 638773, 1277546, 1916319, 2555092, 3832638, 4471411, 7665276, 8942822, 13414233, 17885644, 26828466, 53656932]

約数ペア:

[(1, 53656932), (2, 26828466), (3, 17885644), (4, 13414233), (6, 8942822), (7, 7665276), (12, 4471411), (14, 3832638), (21, 2555092), (28, 1916319), (42, 1277546), (84, 638773), (397, 135156), (794, 67578), (1191, 45052), (1588, 33789), (1609, 33348), (2382, 22526), (2779, 19308), (3218, 16674), (4764, 11263), (4827, 11116), (5558, 9654), (6436, 8337)]