56545146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4357}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 141408384

約数和(自身を除く): 84863238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 4357, 6489, 8714, 12978, 13071, 26142, 30499, 39213, 60998, 78426, 91497, 182994, 274491, 448771, 548982, 897542, 1346313, 2692626, 3141397, 4038939, 6282794, 8077878, 9424191, 18848382, 28272573, 56545146]

約数ペア:

[(1, 56545146), (2, 28272573), (3, 18848382), (6, 9424191), (7, 8077878), (9, 6282794), (14, 4038939), (18, 3141397), (21, 2692626), (42, 1346313), (63, 897542), (103, 548982), (126, 448771), (206, 274491), (309, 182994), (618, 91497), (721, 78426), (927, 60998), (1442, 39213), (1854, 30499), (2163, 26142), (4326, 13071), (4357, 12978), (6489, 8714)]