39498758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 69011040

約数和(自身を除く): 29512282

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 2161, 4322, 9139, 18278, 28093, 41059, 56186, 79957, 82118, 159914, 533767, 1039441, 1067534, 1519183, 2078882, 3038366, 19749379, 39498758]

約数ペア:

[(1, 39498758), (2, 19749379), (13, 3038366), (19, 2078882), (26, 1519183), (37, 1067534), (38, 1039441), (74, 533767), (247, 159914), (481, 82118), (494, 79957), (703, 56186), (962, 41059), (1406, 28093), (2161, 18278), (4322, 9139)]