45856188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 133148288

約数和(自身を除く): 87292100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 643, 849, 1132, 1286, 1698, 1929, 1981, 2547, 2572, 3396, 3858, 3962, 4501, 5094, 5787, 5943, 7716, 7924, 9002, 10188, 11574, 11886, 13503, 17829, 18004, 23148, 23772, 27006, 35658, 40509, 54012, 71316, 81018, 162036, 181969, 363938, 545907, 727876, 1091814, 1273783, 1637721, 2183628, 2547566, 3275442, 3821349, 5095132, 6550884, 7642698, 11464047, 15285396, 22928094, 45856188]

約数ペア:

[(1, 45856188), (2, 22928094), (3, 15285396), (4, 11464047), (6, 7642698), (7, 6550884), (9, 5095132), (12, 3821349), (14, 3275442), (18, 2547566), (21, 2183628), (28, 1637721), (36, 1273783), (42, 1091814), (63, 727876), (84, 545907), (126, 363938), (252, 181969), (283, 162036), (566, 81018), (643, 71316), (849, 54012), (1132, 40509), (1286, 35658), (1698, 27006), (1929, 23772), (1981, 23148), (2547, 18004), (2572, 17829), (3396, 13503), (3858, 11886), (3962, 11574), (4501, 10188), (5094, 9002), (5787, 7924), (5943, 7716)]