55257668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 99447264

約数和(自身を除く): 44189596

約数列:

[1, 2, 4, 41, 82, 164, 347, 694, 971, 1388, 1942, 3884, 14227, 28454, 39811, 56908, 79622, 159244, 336937, 673874, 1347748, 13814417, 27628834, 55257668]

約数ペア:

[(1, 55257668), (2, 27628834), (4, 13814417), (41, 1347748), (82, 673874), (164, 336937), (347, 159244), (694, 79622), (971, 56908), (1388, 39811), (1942, 28454), (3884, 14227)]