51540468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613577}}^1$

素因数の和:613591

約数の個数: 24

約数和(自身を含む): 137441472

約数和(自身を除く): 85901004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613577, 1227154, 1840731, 2454308, 3681462, 4295039, 7362924, 8590078, 12885117, 17180156, 25770234, 51540468]

約数ペア:

[(1, 51540468), (2, 25770234), (3, 17180156), (4, 12885117), (6, 8590078), (7, 7362924), (12, 4295039), (14, 3681462), (21, 2454308), (28, 1840731), (42, 1227154), (84, 613577)]