41847842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 66865500

約数和(自身を除く): 25017658

約数列:

[1, 2, 19, 38, 149, 298, 361, 389, 722, 778, 2831, 5662, 7391, 14782, 53789, 57961, 107578, 115922, 140429, 280858, 1101259, 2202518, 20923921, 41847842]

約数ペア:

[(1, 41847842), (2, 20923921), (19, 2202518), (38, 1101259), (149, 280858), (298, 140429), (361, 115922), (389, 107578), (722, 57961), (778, 53789), (2831, 14782), (5662, 7391)]