51009952

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9901}}^1$

素因数の和:9941

約数の個数: 48

約数和(自身を含む): 119774592

約数和(自身を除く): 68764640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 9901, 19802, 39604, 69307, 79208, 138614, 158416, 227723, 277228, 316832, 455446, 554456, 910892, 1108912, 1594061, 1821784, 2217824, 3188122, 3643568, 6376244, 7287136, 12752488, 25504976, 51009952]

約数ペア:

[(1, 51009952), (2, 25504976), (4, 12752488), (7, 7287136), (8, 6376244), (14, 3643568), (16, 3188122), (23, 2217824), (28, 1821784), (32, 1594061), (46, 1108912), (56, 910892), (92, 554456), (112, 455446), (161, 316832), (184, 277228), (224, 227723), (322, 158416), (368, 138614), (644, 79208), (736, 69307), (1288, 39604), (2576, 19802), (5152, 9901)]