56921136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 156847104

約数和(自身を除く): 99925968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1097, 1104, 1128, 2162, 2194, 2256, 3243, 3291, 4324, 4388, 6486, 6582, 8648, 8776, 12972, 13164, 17296, 17552, 25231, 25944, 26328, 50462, 51559, 51888, 52656, 75693, 100924, 103118, 151386, 154677, 201848, 206236, 302772, 309354, 403696, 412472, 605544, 618708, 824944, 1185857, 1211088, 1237416, 2371714, 2474832, 3557571, 4743428, 7115142, 9486856, 14230284, 18973712, 28460568, 56921136]

約数ペア:

[(1, 56921136), (2, 28460568), (3, 18973712), (4, 14230284), (6, 9486856), (8, 7115142), (12, 4743428), (16, 3557571), (23, 2474832), (24, 2371714), (46, 1237416), (47, 1211088), (48, 1185857), (69, 824944), (92, 618708), (94, 605544), (138, 412472), (141, 403696), (184, 309354), (188, 302772), (276, 206236), (282, 201848), (368, 154677), (376, 151386), (552, 103118), (564, 100924), (752, 75693), (1081, 52656), (1097, 51888), (1104, 51559), (1128, 50462), (2162, 26328), (2194, 25944), (2256, 25231), (3243, 17552), (3291, 17296), (4324, 13164), (4388, 12972), (6486, 8776), (6582, 8648)]