56457492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 168723072

約数和(自身を除く): 112265580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 97, 123, 156, 164, 169, 182, 194, 246, 273, 287, 291, 338, 364, 388, 492, 507, 533, 546, 574, 582, 676, 679, 861, 1014, 1066, 1092, 1148, 1164, 1183, 1261, 1358, 1599, 1722, 2028, 2037, 2132, 2366, 2522, 2716, 3198, 3444, 3549, 3731, 3783, 3977, 4074, 4732, 5044, 6396, 6929, 7098, 7462, 7566, 7954, 8148, 8827, 11193, 11931, 13858, 14196, 14924, 15132, 15908, 16393, 17654, 20787, 22386, 23862, 26481, 27716, 27839, 32786, 35308, 41574, 44772, 47724, 48503, 49179, 51701, 52962, 55678, 65572, 83148, 83517, 97006, 98358, 103402, 105924, 111356, 114751, 145509, 155103, 167034, 194012, 196716, 206804, 229502, 291018, 310206, 334068, 344253, 361907, 459004, 582036, 620412, 672113, 688506, 723814, 1085721, 1344226, 1377012, 1447628, 2016339, 2171442, 2688452, 4032678, 4342884, 4704791, 8065356, 9409582, 14114373, 18819164, 28228746, 56457492]

約数ペア:

[(1, 56457492), (2, 28228746), (3, 18819164), (4, 14114373), (6, 9409582), (7, 8065356), (12, 4704791), (13, 4342884), (14, 4032678), (21, 2688452), (26, 2171442), (28, 2016339), (39, 1447628), (41, 1377012), (42, 1344226), (52, 1085721), (78, 723814), (82, 688506), (84, 672113), (91, 620412), (97, 582036), (123, 459004), (156, 361907), (164, 344253), (169, 334068), (182, 310206), (194, 291018), (246, 229502), (273, 206804), (287, 196716), (291, 194012), (338, 167034), (364, 155103), (388, 145509), (492, 114751), (507, 111356), (533, 105924), (546, 103402), (574, 98358), (582, 97006), (676, 83517), (679, 83148), (861, 65572), (1014, 55678), (1066, 52962), (1092, 51701), (1148, 49179), (1164, 48503), (1183, 47724), (1261, 44772), (1358, 41574), (1599, 35308), (1722, 32786), (2028, 27839), (2037, 27716), (2132, 26481), (2366, 23862), (2522, 22386), (2716, 20787), (3198, 17654), (3444, 16393), (3549, 15908), (3731, 15132), (3783, 14924), (3977, 14196), (4074, 13858), (4732, 11931), (5044, 11193), (6396, 8827), (6929, 8148), (7098, 7954), (7462, 7566)]