39788502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11863}}^1$

素因数の和:11924

約数の個数: 32

約数和(自身を含む): 87698688

約数和(自身を除く): 47910186

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 11863, 23726, 35589, 71178, 154219, 308438, 462657, 510109, 925314, 1020218, 1530327, 3060654, 6631417, 13262834, 19894251, 39788502]

約数ペア:

[(1, 39788502), (2, 19894251), (3, 13262834), (6, 6631417), (13, 3060654), (26, 1530327), (39, 1020218), (43, 925314), (78, 510109), (86, 462657), (129, 308438), (258, 154219), (559, 71178), (1118, 35589), (1677, 23726), (3354, 11863)]