49386392

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 102734520

約数和(自身を除く): 53348128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 163, 242, 313, 326, 484, 626, 652, 968, 1252, 1304, 1793, 2504, 3443, 3586, 6886, 7172, 13772, 14344, 19723, 27544, 37873, 39446, 51019, 75746, 78892, 102038, 151492, 157784, 204076, 302984, 408152, 561209, 1122418, 2244836, 4489672, 6173299, 12346598, 24693196, 49386392]

約数ペア:

[(1, 49386392), (2, 24693196), (4, 12346598), (8, 6173299), (11, 4489672), (22, 2244836), (44, 1122418), (88, 561209), (121, 408152), (163, 302984), (242, 204076), (313, 157784), (326, 151492), (484, 102038), (626, 78892), (652, 75746), (968, 51019), (1252, 39446), (1304, 37873), (1793, 27544), (2504, 19723), (3443, 14344), (3586, 13772), (6886, 7172)]