42151954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 71628480

約数和(自身を除く): 29476526

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1019, 1118, 1591, 2038, 3182, 13247, 20683, 26494, 37703, 41366, 43817, 75406, 87634, 490139, 569621, 980278, 1139242, 1621229, 3242458, 21075977, 42151954]

約数ペア:

[(1, 42151954), (2, 21075977), (13, 3242458), (26, 1621229), (37, 1139242), (43, 980278), (74, 569621), (86, 490139), (481, 87634), (559, 75406), (962, 43817), (1019, 41366), (1118, 37703), (1591, 26494), (2038, 20683), (3182, 13247)]