53686784

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 115492608

約数和(自身を除く): 61805824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 97, 128, 184, 188, 194, 256, 368, 376, 388, 512, 736, 752, 776, 1081, 1472, 1504, 1552, 2162, 2231, 2944, 3008, 3104, 4324, 4462, 4559, 5888, 6016, 6208, 8648, 8924, 9118, 11776, 12032, 12416, 17296, 17848, 18236, 24064, 24832, 34592, 35696, 36472, 49664, 69184, 71392, 72944, 104857, 138368, 142784, 145888, 209714, 276736, 285568, 291776, 419428, 553472, 571136, 583552, 838856, 1142272, 1167104, 1677712, 2334208, 3355424, 6710848, 13421696, 26843392, 53686784]

約数ペア:

[(1, 53686784), (2, 26843392), (4, 13421696), (8, 6710848), (16, 3355424), (23, 2334208), (32, 1677712), (46, 1167104), (47, 1142272), (64, 838856), (92, 583552), (94, 571136), (97, 553472), (128, 419428), (184, 291776), (188, 285568), (194, 276736), (256, 209714), (368, 145888), (376, 142784), (388, 138368), (512, 104857), (736, 72944), (752, 71392), (776, 69184), (1081, 49664), (1472, 36472), (1504, 35696), (1552, 34592), (2162, 24832), (2231, 24064), (2944, 18236), (3008, 17848), (3104, 17296), (4324, 12416), (4462, 12032), (4559, 11776), (5888, 9118), (6016, 8924), (6208, 8648)]