42784774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{853}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 66407040

約数和(自身を除く): 23622266

約数列:

[1, 2, 31, 62, 809, 853, 1618, 1706, 25079, 26443, 50158, 52886, 690077, 1380154, 21392387, 42784774]

約数ペア:

[(1, 42784774), (2, 21392387), (31, 1380154), (62, 690077), (809, 52886), (853, 50158), (1618, 26443), (1706, 25079)]