51356668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 101445120

約数和(自身を除く): 50088452

約数列:

[1, 2, 4, 11, 22, 44, 59, 73, 118, 146, 236, 271, 292, 542, 649, 803, 1084, 1298, 1606, 2596, 2981, 3212, 4307, 5962, 8614, 11924, 15989, 17228, 19783, 31978, 39566, 47377, 63956, 79132, 94754, 175879, 189508, 217613, 351758, 435226, 703516, 870452, 1167197, 2334394, 4668788, 12839167, 25678334, 51356668]

約数ペア:

[(1, 51356668), (2, 25678334), (4, 12839167), (11, 4668788), (22, 2334394), (44, 1167197), (59, 870452), (73, 703516), (118, 435226), (146, 351758), (236, 217613), (271, 189508), (292, 175879), (542, 94754), (649, 79132), (803, 63956), (1084, 47377), (1298, 39566), (1606, 31978), (2596, 19783), (2981, 17228), (3212, 15989), (4307, 11924), (5962, 8614)]