39119766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21661}}^1$

素因数の和:21716

約数の個数: 32

約数和(自身を含む): 91500288

約数和(自身を除く): 52380522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 21661, 43322, 64983, 129966, 151627, 303254, 454881, 909762, 931423, 1862846, 2794269, 5588538, 6519961, 13039922, 19559883, 39119766]

約数ペア:

[(1, 39119766), (2, 19559883), (3, 13039922), (6, 6519961), (7, 5588538), (14, 2794269), (21, 1862846), (42, 931423), (43, 909762), (86, 454881), (129, 303254), (258, 151627), (301, 129966), (602, 64983), (903, 43322), (1806, 21661)]