55031236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2357}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 103987800

約数和(自身を除く): 48956564

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 2357, 4714, 5837, 9428, 11674, 23348, 30641, 61282, 122564, 1058293, 2116586, 4233172, 13757809, 27515618, 55031236]

約数ペア:

[(1, 55031236), (2, 27515618), (4, 13757809), (13, 4233172), (26, 2116586), (52, 1058293), (449, 122564), (898, 61282), (1796, 30641), (2357, 23348), (4714, 11674), (5837, 9428)]