50738796

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 133333200

約数和(自身を除く): 82594404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 292, 387, 438, 449, 516, 657, 774, 876, 898, 1314, 1347, 1548, 1796, 2628, 2694, 3139, 4041, 5388, 6278, 8082, 9417, 12556, 16164, 18834, 19307, 28251, 32777, 37668, 38614, 56502, 57921, 65554, 77228, 98331, 113004, 115842, 131108, 173763, 196662, 231684, 294993, 347526, 393324, 589986, 695052, 1179972, 1409411, 2818822, 4228233, 5637644, 8456466, 12684699, 16912932, 25369398, 50738796]

約数ペア:

[(1, 50738796), (2, 25369398), (3, 16912932), (4, 12684699), (6, 8456466), (9, 5637644), (12, 4228233), (18, 2818822), (36, 1409411), (43, 1179972), (73, 695052), (86, 589986), (129, 393324), (146, 347526), (172, 294993), (219, 231684), (258, 196662), (292, 173763), (387, 131108), (438, 115842), (449, 113004), (516, 98331), (657, 77228), (774, 65554), (876, 57921), (898, 56502), (1314, 38614), (1347, 37668), (1548, 32777), (1796, 28251), (2628, 19307), (2694, 18834), (3139, 16164), (4041, 12556), (5388, 9417), (6278, 8082)]