57455316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{4421}}^1$

素因数の和:4469

約数の個数: 54

約数和(自身を含む): 153315162

約数和(自身を除く): 95859846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 4421, 6498, 8842, 12996, 13263, 17684, 26526, 39789, 53052, 79578, 83999, 159156, 167998, 251997, 335996, 503994, 755991, 1007988, 1511982, 1595981, 3023964, 3191962, 4787943, 6383924, 9575886, 14363829, 19151772, 28727658, 57455316]

約数ペア:

[(1, 57455316), (2, 28727658), (3, 19151772), (4, 14363829), (6, 9575886), (9, 6383924), (12, 4787943), (18, 3191962), (19, 3023964), (36, 1595981), (38, 1511982), (57, 1007988), (76, 755991), (114, 503994), (171, 335996), (228, 251997), (342, 167998), (361, 159156), (684, 83999), (722, 79578), (1083, 53052), (1444, 39789), (2166, 26526), (3249, 17684), (4332, 13263), (4421, 12996), (6498, 8842)]