54574156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 124615680

約数和(自身を除く): 70041524

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 607, 676, 988, 1183, 1214, 1729, 2366, 2428, 3211, 3458, 4249, 4732, 6422, 6916, 7891, 8498, 11533, 12844, 15782, 16996, 22477, 23066, 31564, 44954, 46132, 55237, 80731, 89908, 102583, 110474, 149929, 161462, 205166, 220948, 299858, 322924, 410332, 599716, 718081, 1049503, 1436162, 1949077, 2099006, 2872324, 3898154, 4198012, 7796308, 13643539, 27287078, 54574156]

約数ペア:

[(1, 54574156), (2, 27287078), (4, 13643539), (7, 7796308), (13, 4198012), (14, 3898154), (19, 2872324), (26, 2099006), (28, 1949077), (38, 1436162), (52, 1049503), (76, 718081), (91, 599716), (133, 410332), (169, 322924), (182, 299858), (247, 220948), (266, 205166), (338, 161462), (364, 149929), (494, 110474), (532, 102583), (607, 89908), (676, 80731), (988, 55237), (1183, 46132), (1214, 44954), (1729, 31564), (2366, 23066), (2428, 22477), (3211, 16996), (3458, 15782), (4249, 12844), (4732, 11533), (6422, 8498), (6916, 7891)]