31843908

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6913

約数の個数: 48

約数和(自身を含む): 84490560

約数和(自身を除く): 52646652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6857, 13714, 20571, 27428, 41142, 61713, 82284, 123426, 185139, 246852, 294851, 370278, 589702, 740556, 884553, 1179404, 1769106, 2653659, 3538212, 5307318, 7960977, 10614636, 15921954, 31843908]

約数ペア:

[(1, 31843908), (2, 15921954), (3, 10614636), (4, 7960977), (6, 5307318), (9, 3538212), (12, 2653659), (18, 1769106), (27, 1179404), (36, 884553), (43, 740556), (54, 589702), (86, 370278), (108, 294851), (129, 246852), (172, 185139), (258, 123426), (387, 82284), (516, 61713), (774, 41142), (1161, 27428), (1548, 20571), (2322, 13714), (4644, 6857)]