51371972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29389}}^1$

素因数の和:29435

約数の個数: 24

約数和(自身を含む): 98750400

約数和(自身を除く): 47378428

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 29389, 58778, 117556, 558391, 675947, 1116782, 1351894, 2233564, 2703788, 12842993, 25685986, 51371972]

約数ペア:

[(1, 51371972), (2, 25685986), (4, 12842993), (19, 2703788), (23, 2233564), (38, 1351894), (46, 1116782), (76, 675947), (92, 558391), (437, 117556), (874, 58778), (1748, 29389)]