42057484

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2518

約数の個数: 36

約数和(自身を含む): 86614920

約数和(自身を除く): 44557436

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2411, 2492, 4361, 4822, 8722, 9644, 16877, 17444, 33754, 67508, 118139, 214579, 236278, 429158, 472556, 858316, 1502053, 3004106, 6008212, 10514371, 21028742, 42057484]

約数ペア:

[(1, 42057484), (2, 21028742), (4, 10514371), (7, 6008212), (14, 3004106), (28, 1502053), (49, 858316), (89, 472556), (98, 429158), (178, 236278), (196, 214579), (356, 118139), (623, 67508), (1246, 33754), (2411, 17444), (2492, 16877), (4361, 9644), (4822, 8722)]