55641964

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13337}}^1$

素因数の和:13497

約数の個数: 24

約数和(自身を含む): 112039200

約数和(自身を除く): 56397236

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 13337, 26674, 53348, 93359, 186718, 373436, 1987213, 3974426, 7948852, 13910491, 27820982, 55641964]

約数ペア:

[(1, 55641964), (2, 27820982), (4, 13910491), (7, 7948852), (14, 3974426), (28, 1987213), (149, 373436), (298, 186718), (596, 93359), (1043, 53348), (2086, 26674), (4172, 13337)]