39198942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70249}}^1$

素因数の和:70288

約数の個数: 24

約数和(自身を含む): 87672000

約数和(自身を除く): 48473058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 70249, 140498, 210747, 421494, 632241, 1264482, 2177719, 4355438, 6533157, 13066314, 19599471, 39198942]

約数ペア:

[(1, 39198942), (2, 19599471), (3, 13066314), (6, 6533157), (9, 4355438), (18, 2177719), (31, 1264482), (62, 632241), (93, 421494), (186, 210747), (279, 140498), (558, 70249)]