43738045

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 57341952

約数和(自身を除く): 13603907

約数列:

[1, 5, 13, 65, 169, 191, 271, 845, 955, 1355, 2483, 3523, 12415, 17615, 32279, 45799, 51761, 161395, 228995, 258805, 672893, 3364465, 8747609, 43738045]

約数ペア:

[(1, 43738045), (5, 8747609), (13, 3364465), (65, 672893), (169, 258805), (191, 228995), (271, 161395), (845, 51761), (955, 45799), (1355, 32279), (2483, 17615), (3523, 12415)]