40501045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27091}}^1$

素因数の和:27132

約数の個数: 16

約数和(自身を含む): 54617472

約数和(自身を除く): 14116427

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 27091, 135455, 352183, 623093, 1760915, 3115465, 8100209, 40501045]

約数ペア:

[(1, 40501045), (5, 8100209), (13, 3115465), (23, 1760915), (65, 623093), (115, 352183), (299, 135455), (1495, 27091)]