54402348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 173746944

約数和(自身を除く): 119344596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 647, 858, 924, 1001, 1078, 1092, 1274, 1294, 1617, 1716, 1911, 1941, 2002, 2156, 2548, 2588, 3003, 3234, 3822, 3882, 4004, 4529, 6006, 6468, 7007, 7117, 7644, 7764, 8411, 9058, 12012, 13587, 14014, 14234, 16822, 18116, 21021, 21351, 25233, 27174, 28028, 28468, 31703, 33644, 42042, 42702, 49819, 50466, 54348, 58877, 63406, 84084, 85404, 92521, 95109, 99638, 100932, 117754, 126812, 149457, 176631, 185042, 190218, 199276, 235508, 277563, 298914, 348733, 353262, 370084, 380436, 412139, 555126, 597828, 647647, 697466, 706524, 824278, 1046199, 1110252, 1236417, 1295294, 1394932, 1648556, 1942941, 2092398, 2472834, 2590588, 3885882, 4184796, 4533529, 4945668, 7771764, 9067058, 13600587, 18134116, 27201174, 54402348]

約数ペア:

[(1, 54402348), (2, 27201174), (3, 18134116), (4, 13600587), (6, 9067058), (7, 7771764), (11, 4945668), (12, 4533529), (13, 4184796), (14, 3885882), (21, 2590588), (22, 2472834), (26, 2092398), (28, 1942941), (33, 1648556), (39, 1394932), (42, 1295294), (44, 1236417), (49, 1110252), (52, 1046199), (66, 824278), (77, 706524), (78, 697466), (84, 647647), (91, 597828), (98, 555126), (132, 412139), (143, 380436), (147, 370084), (154, 353262), (156, 348733), (182, 298914), (196, 277563), (231, 235508), (273, 199276), (286, 190218), (294, 185042), (308, 176631), (364, 149457), (429, 126812), (462, 117754), (539, 100932), (546, 99638), (572, 95109), (588, 92521), (637, 85404), (647, 84084), (858, 63406), (924, 58877), (1001, 54348), (1078, 50466), (1092, 49819), (1274, 42702), (1294, 42042), (1617, 33644), (1716, 31703), (1911, 28468), (1941, 28028), (2002, 27174), (2156, 25233), (2548, 21351), (2588, 21021), (3003, 18116), (3234, 16822), (3822, 14234), (3882, 14014), (4004, 13587), (4529, 12012), (6006, 9058), (6468, 8411), (7007, 7764), (7117, 7644)]