39199654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 67658976

約数和(自身を除く): 28459322

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 677, 1354, 1703, 2227, 3406, 4454, 8801, 11509, 17602, 23018, 28951, 57902, 88687, 149617, 177374, 299234, 1152931, 1507679, 2305862, 3015358, 19599827, 39199654]

約数ペア:

[(1, 39199654), (2, 19599827), (13, 3015358), (17, 2305862), (26, 1507679), (34, 1152931), (131, 299234), (221, 177374), (262, 149617), (442, 88687), (677, 57902), (1354, 28951), (1703, 23018), (2227, 17602), (3406, 11509), (4454, 8801)]