25647948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 46928052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 431, 513, 522, 551, 684, 783, 862, 1026, 1044, 1102, 1293, 1566, 1653, 1724, 2052, 2204, 2586, 3132, 3306, 3879, 4959, 5172, 6612, 7758, 8189, 9918, 11637, 12499, 14877, 15516, 16378, 19836, 23274, 24567, 24998, 29754, 32756, 37497, 46548, 49134, 49996, 59508, 73701, 74994, 98268, 112491, 147402, 149988, 221103, 224982, 237481, 294804, 337473, 442206, 449964, 474962, 674946, 712443, 884412, 949924, 1349892, 1424886, 2137329, 2849772, 4274658, 6411987, 8549316, 12823974, 25647948]

約数ペア:

[(1, 25647948), (2, 12823974), (3, 8549316), (4, 6411987), (6, 4274658), (9, 2849772), (12, 2137329), (18, 1424886), (19, 1349892), (27, 949924), (29, 884412), (36, 712443), (38, 674946), (54, 474962), (57, 449964), (58, 442206), (76, 337473), (87, 294804), (108, 237481), (114, 224982), (116, 221103), (171, 149988), (174, 147402), (228, 112491), (261, 98268), (342, 74994), (348, 73701), (431, 59508), (513, 49996), (522, 49134), (551, 46548), (684, 37497), (783, 32756), (862, 29754), (1026, 24998), (1044, 24567), (1102, 23274), (1293, 19836), (1566, 16378), (1653, 15516), (1724, 14877), (2052, 12499), (2204, 11637), (2586, 9918), (3132, 8189), (3306, 7758), (3879, 6612), (4959, 5172)]