51743712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17387}}^1$

素因数の和:17431

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 88473120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 17387, 34774, 52161, 69548, 104322, 139096, 208644, 278192, 417288, 538997, 556384, 834576, 1077994, 1616991, 1669152, 2155988, 3233982, 4311976, 6467964, 8623952, 12935928, 17247904, 25871856, 51743712]

約数ペア:

[(1, 51743712), (2, 25871856), (3, 17247904), (4, 12935928), (6, 8623952), (8, 6467964), (12, 4311976), (16, 3233982), (24, 2155988), (31, 1669152), (32, 1616991), (48, 1077994), (62, 834576), (93, 556384), (96, 538997), (124, 417288), (186, 278192), (248, 208644), (372, 139096), (496, 104322), (744, 69548), (992, 52161), (1488, 34774), (2976, 17387)]