86196350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 172957680

約数和(自身を除く): 86761330

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 2213, 3895, 4426, 7790, 11065, 19475, 22130, 38950, 42047, 55325, 84094, 90733, 110650, 181466, 210235, 420470, 453665, 907330, 1051175, 1723927, 2102350, 2268325, 3447854, 4536650, 8619635, 17239270, 43098175, 86196350]

約数ペア:

[(1, 86196350), (2, 43098175), (5, 17239270), (10, 8619635), (19, 4536650), (25, 3447854), (38, 2268325), (41, 2102350), (50, 1723927), (82, 1051175), (95, 907330), (190, 453665), (205, 420470), (410, 210235), (475, 181466), (779, 110650), (950, 90733), (1025, 84094), (1558, 55325), (2050, 42047), (2213, 38950), (3895, 22130), (4426, 19475), (7790, 11065)]