55640564

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2711}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 111474048

約数和(自身を除く): 55833484

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 2711, 2932, 5131, 5422, 10262, 10844, 18977, 20524, 37954, 75908, 1987163, 3974326, 7948652, 13910141, 27820282, 55640564]

約数ペア:

[(1, 55640564), (2, 27820282), (4, 13910141), (7, 7948652), (14, 3974326), (28, 1987163), (733, 75908), (1466, 37954), (2711, 20524), (2932, 18977), (5131, 10844), (5422, 10262)]