8042396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 15876000

約数和(自身を除く): 7833604

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 76, 82, 89, 116, 164, 178, 356, 551, 779, 1102, 1189, 1558, 1691, 2204, 2378, 2581, 3116, 3382, 3649, 4756, 5162, 6764, 7298, 10324, 14596, 22591, 45182, 49039, 69331, 90364, 98078, 105821, 138662, 196156, 211642, 277324, 423284, 2010599, 4021198, 8042396]

約数ペア:

[(1, 8042396), (2, 4021198), (4, 2010599), (19, 423284), (29, 277324), (38, 211642), (41, 196156), (58, 138662), (76, 105821), (82, 98078), (89, 90364), (116, 69331), (164, 49039), (178, 45182), (356, 22591), (551, 14596), (779, 10324), (1102, 7298), (1189, 6764), (1558, 5162), (1691, 4756), (2204, 3649), (2378, 3382), (2581, 3116)]