51690648

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 132480000

約数和(自身を除く): 80789352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 137, 158, 199, 237, 274, 316, 398, 411, 474, 548, 597, 632, 796, 822, 948, 1096, 1194, 1592, 1644, 1896, 2388, 3288, 4776, 10823, 15721, 21646, 27263, 31442, 32469, 43292, 47163, 54526, 62884, 64938, 81789, 86584, 94326, 109052, 125768, 129876, 163578, 188652, 218104, 259752, 327156, 377304, 654312, 2153777, 4307554, 6461331, 8615108, 12922662, 17230216, 25845324, 51690648]

約数ペア:

[(1, 51690648), (2, 25845324), (3, 17230216), (4, 12922662), (6, 8615108), (8, 6461331), (12, 4307554), (24, 2153777), (79, 654312), (137, 377304), (158, 327156), (199, 259752), (237, 218104), (274, 188652), (316, 163578), (398, 129876), (411, 125768), (474, 109052), (548, 94326), (597, 86584), (632, 81789), (796, 64938), (822, 62884), (948, 54526), (1096, 47163), (1194, 43292), (1592, 32469), (1644, 31442), (1896, 27263), (2388, 21646), (3288, 15721), (4776, 10823)]