39304838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 65083392

約数和(自身を除く): 25778554

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 641, 713, 989, 1282, 1333, 1426, 1978, 2666, 14743, 19871, 27563, 29486, 30659, 39742, 55126, 61318, 457033, 633949, 854453, 914066, 1267898, 1708906, 19652419, 39304838]

約数ペア:

[(1, 39304838), (2, 19652419), (23, 1708906), (31, 1267898), (43, 914066), (46, 854453), (62, 633949), (86, 457033), (641, 61318), (713, 55126), (989, 39742), (1282, 30659), (1333, 29486), (1426, 27563), (1978, 19871), (2666, 14743)]