54282488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 60629512

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 113, 124, 149, 226, 248, 298, 403, 452, 596, 806, 904, 1192, 1469, 1612, 1937, 2938, 3224, 3503, 3874, 4619, 5876, 7006, 7748, 9238, 11752, 14012, 15496, 16837, 18476, 28024, 33674, 36952, 45539, 60047, 67348, 91078, 120094, 134696, 182156, 218881, 240188, 364312, 437762, 480376, 521947, 875524, 1043894, 1751048, 2087788, 4175576, 6785311, 13570622, 27141244, 54282488]

約数ペア:

[(1, 54282488), (2, 27141244), (4, 13570622), (8, 6785311), (13, 4175576), (26, 2087788), (31, 1751048), (52, 1043894), (62, 875524), (104, 521947), (113, 480376), (124, 437762), (149, 364312), (226, 240188), (248, 218881), (298, 182156), (403, 134696), (452, 120094), (596, 91078), (806, 67348), (904, 60047), (1192, 45539), (1469, 36952), (1612, 33674), (1937, 28024), (2938, 18476), (3224, 16837), (3503, 15496), (3874, 14012), (4619, 11752), (5876, 9238), (7006, 7748)]