54218892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 163289952

約数和(自身を除く): 109071060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 173, 182, 196, 246, 273, 287, 294, 346, 364, 492, 519, 533, 546, 574, 588, 637, 692, 861, 1038, 1066, 1092, 1148, 1211, 1274, 1599, 1722, 1911, 2009, 2076, 2132, 2249, 2422, 2548, 3198, 3444, 3633, 3731, 3822, 4018, 4498, 4844, 6027, 6396, 6747, 7093, 7266, 7462, 7644, 8036, 8477, 8996, 11193, 12054, 13494, 14186, 14532, 14924, 15743, 16954, 21279, 22386, 24108, 25431, 26117, 26988, 28372, 31486, 33908, 42558, 44772, 47229, 49651, 50862, 52234, 62972, 78351, 85116, 92209, 94458, 99302, 101724, 104468, 110201, 148953, 156702, 184418, 188916, 198604, 220402, 276627, 297906, 313404, 330603, 347557, 368836, 440804, 553254, 595812, 645463, 661206, 695114, 1042671, 1106508, 1290926, 1322412, 1390228, 1936389, 2085342, 2581852, 3872778, 4170684, 4518241, 7745556, 9036482, 13554723, 18072964, 27109446, 54218892]

約数ペア:

[(1, 54218892), (2, 27109446), (3, 18072964), (4, 13554723), (6, 9036482), (7, 7745556), (12, 4518241), (13, 4170684), (14, 3872778), (21, 2581852), (26, 2085342), (28, 1936389), (39, 1390228), (41, 1322412), (42, 1290926), (49, 1106508), (52, 1042671), (78, 695114), (82, 661206), (84, 645463), (91, 595812), (98, 553254), (123, 440804), (147, 368836), (156, 347557), (164, 330603), (173, 313404), (182, 297906), (196, 276627), (246, 220402), (273, 198604), (287, 188916), (294, 184418), (346, 156702), (364, 148953), (492, 110201), (519, 104468), (533, 101724), (546, 99302), (574, 94458), (588, 92209), (637, 85116), (692, 78351), (861, 62972), (1038, 52234), (1066, 50862), (1092, 49651), (1148, 47229), (1211, 44772), (1274, 42558), (1599, 33908), (1722, 31486), (1911, 28372), (2009, 26988), (2076, 26117), (2132, 25431), (2249, 24108), (2422, 22386), (2548, 21279), (3198, 16954), (3444, 15743), (3633, 14924), (3731, 14532), (3822, 14186), (4018, 13494), (4498, 12054), (4844, 11193), (6027, 8996), (6396, 8477), (6747, 8036), (7093, 7644), (7266, 7462)]