47197566

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 115828944

約数和(自身を除く): 68631378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 307, 351, 438, 614, 657, 702, 921, 949, 1053, 1314, 1842, 1898, 1971, 2106, 2763, 2847, 3942, 3991, 5526, 5694, 5913, 7982, 8289, 8541, 11826, 11973, 16578, 17082, 22411, 23946, 24867, 25623, 35919, 44822, 49734, 51246, 67233, 71838, 76869, 107757, 134466, 153738, 201699, 215514, 291343, 323271, 403398, 582686, 605097, 646542, 874029, 1210194, 1748058, 1815291, 2622087, 3630582, 5244174, 7866261, 15732522, 23598783, 47197566]

約数ペア:

[(1, 47197566), (2, 23598783), (3, 15732522), (6, 7866261), (9, 5244174), (13, 3630582), (18, 2622087), (26, 1815291), (27, 1748058), (39, 1210194), (54, 874029), (73, 646542), (78, 605097), (81, 582686), (117, 403398), (146, 323271), (162, 291343), (219, 215514), (234, 201699), (307, 153738), (351, 134466), (438, 107757), (614, 76869), (657, 71838), (702, 67233), (921, 51246), (949, 49734), (1053, 44822), (1314, 35919), (1842, 25623), (1898, 24867), (1971, 23946), (2106, 22411), (2763, 17082), (2847, 16578), (3942, 11973), (3991, 11826), (5526, 8541), (5694, 8289), (5913, 7982)]