55490448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5272

約数の個数: 80

約数和(自身を含む): 163489536

約数和(自身を除く): 107999088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5231, 5304, 10462, 10608, 15693, 20924, 31386, 41848, 62772, 68003, 83696, 88927, 125544, 136006, 177854, 204009, 251088, 266781, 272012, 355708, 408018, 533562, 544024, 711416, 816036, 1067124, 1088048, 1156051, 1422832, 1632072, 2134248, 2312102, 3264144, 3468153, 4268496, 4624204, 6936306, 9248408, 13872612, 18496816, 27745224, 55490448]

約数ペア:

[(1, 55490448), (2, 27745224), (3, 18496816), (4, 13872612), (6, 9248408), (8, 6936306), (12, 4624204), (13, 4268496), (16, 3468153), (17, 3264144), (24, 2312102), (26, 2134248), (34, 1632072), (39, 1422832), (48, 1156051), (51, 1088048), (52, 1067124), (68, 816036), (78, 711416), (102, 544024), (104, 533562), (136, 408018), (156, 355708), (204, 272012), (208, 266781), (221, 251088), (272, 204009), (312, 177854), (408, 136006), (442, 125544), (624, 88927), (663, 83696), (816, 68003), (884, 62772), (1326, 41848), (1768, 31386), (2652, 20924), (3536, 15693), (5231, 10608), (5304, 10462)]