48991098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20261}}^1$

素因数の和:20310

約数の個数: 32

約数和(自身を含む): 108928512

約数和(自身を除く): 59937414

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 20261, 40522, 60783, 121566, 263393, 526786, 628091, 790179, 1256182, 1580358, 1884273, 3768546, 8165183, 16330366, 24495549, 48991098]

約数ペア:

[(1, 48991098), (2, 24495549), (3, 16330366), (6, 8165183), (13, 3768546), (26, 1884273), (31, 1580358), (39, 1256182), (62, 790179), (78, 628091), (93, 526786), (186, 263393), (403, 121566), (806, 60783), (1209, 40522), (2418, 20261)]