55361003984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{291521}}^1$

素因数の和:291636

約数の個数: 80

約数和(自身を含む): 127532712384

約数和(自身を除く): 72171708400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 143, 166, 176, 208, 286, 332, 572, 664, 913, 1079, 1144, 1328, 1826, 2158, 2288, 3652, 4316, 7304, 8632, 11869, 14608, 17264, 23738, 47476, 94952, 189904, 291521, 583042, 1166084, 2332168, 3206731, 3789773, 4664336, 6413462, 7579546, 12826924, 15159092, 24196243, 25653848, 30318184, 41687503, 48392486, 51307696, 60636368, 83375006, 96784972, 166750012, 193569944, 266158673, 314551159, 333500024, 387139888, 532317346, 629102318, 667000048, 1064634692, 1258204636, 2129269384, 2516409272, 3460062749, 4258538768, 5032818544, 6920125498, 13840250996, 27680501992, 55361003984]

約数ペア:

[(1, 55361003984), (2, 27680501992), (4, 13840250996), (8, 6920125498), (11, 5032818544), (13, 4258538768), (16, 3460062749), (22, 2516409272), (26, 2129269384), (44, 1258204636), (52, 1064634692), (83, 667000048), (88, 629102318), (104, 532317346), (143, 387139888), (166, 333500024), (176, 314551159), (208, 266158673), (286, 193569944), (332, 166750012), (572, 96784972), (664, 83375006), (913, 60636368), (1079, 51307696), (1144, 48392486), (1328, 41687503), (1826, 30318184), (2158, 25653848), (2288, 24196243), (3652, 15159092), (4316, 12826924), (7304, 7579546), (8632, 6413462), (11869, 4664336), (14608, 3789773), (17264, 3206731), (23738, 2332168), (47476, 1166084), (94952, 583042), (189904, 291521)]