51911524

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10243}}^1$

素因数の和:10435

約数の個数: 24

約数和(自身を含む): 104406848

約数和(自身を除く): 52495324

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 10243, 20486, 40972, 71701, 143402, 286804, 1853983, 3707966, 7415932, 12977881, 25955762, 51911524]

約数ペア:

[(1, 51911524), (2, 25955762), (4, 12977881), (7, 7415932), (14, 3707966), (28, 1853983), (181, 286804), (362, 143402), (724, 71701), (1267, 40972), (2534, 20486), (5068, 10243)]