55403082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 142172160

約数和(自身を除く): 86769078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1423, 1442, 1854, 2163, 2781, 2846, 4269, 4326, 5562, 6489, 8538, 9961, 12807, 12978, 19467, 19922, 25614, 29883, 38421, 38934, 59766, 76842, 89649, 146569, 179298, 268947, 293138, 439707, 537894, 879414, 1025983, 1319121, 2051966, 2638242, 3077949, 3957363, 6155898, 7914726, 9233847, 18467694, 27701541, 55403082]

約数ペア:

[(1, 55403082), (2, 27701541), (3, 18467694), (6, 9233847), (7, 7914726), (9, 6155898), (14, 3957363), (18, 3077949), (21, 2638242), (27, 2051966), (42, 1319121), (54, 1025983), (63, 879414), (103, 537894), (126, 439707), (189, 293138), (206, 268947), (309, 179298), (378, 146569), (618, 89649), (721, 76842), (927, 59766), (1423, 38934), (1442, 38421), (1854, 29883), (2163, 25614), (2781, 19922), (2846, 19467), (4269, 12978), (4326, 12807), (5562, 9961), (6489, 8538)]