54518770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 102767616

約数和(自身を除く): 48248846

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 2477, 4402, 4954, 11005, 12385, 22010, 24770, 76787, 153574, 175867, 351734, 383935, 767870, 879335, 1758670, 5451877, 10903754, 27259385, 54518770]

約数ペア:

[(1, 54518770), (2, 27259385), (5, 10903754), (10, 5451877), (31, 1758670), (62, 879335), (71, 767870), (142, 383935), (155, 351734), (310, 175867), (355, 153574), (710, 76787), (2201, 24770), (2477, 22010), (4402, 12385), (4954, 11005)]