47020858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 77811840

約数和(自身を除く): 30790982

約数列:

[1, 2, 19, 37, 38, 53, 74, 106, 631, 703, 1007, 1262, 1406, 1961, 2014, 3922, 11989, 23347, 23978, 33443, 37259, 46694, 66886, 74518, 443593, 635417, 887186, 1237391, 1270834, 2474782, 23510429, 47020858]

約数ペア:

[(1, 47020858), (2, 23510429), (19, 2474782), (37, 1270834), (38, 1237391), (53, 887186), (74, 635417), (106, 443593), (631, 74518), (703, 66886), (1007, 46694), (1262, 37259), (1406, 33443), (1961, 23978), (2014, 23347), (3922, 11989)]