51948312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 149022720

約数和(自身を除く): 97074408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 52, 62, 78, 82, 93, 104, 123, 124, 131, 156, 164, 186, 246, 248, 262, 312, 328, 372, 393, 403, 492, 524, 533, 744, 786, 806, 984, 1048, 1066, 1209, 1271, 1572, 1599, 1612, 1703, 2132, 2418, 2542, 3144, 3198, 3224, 3406, 3813, 4061, 4264, 4836, 5084, 5109, 5371, 6396, 6812, 7626, 8122, 9672, 10168, 10218, 10742, 12183, 12792, 13624, 15252, 16113, 16244, 16523, 20436, 21484, 24366, 30504, 32226, 32488, 33046, 40872, 42968, 48732, 49569, 52793, 64452, 66092, 69823, 97464, 99138, 105586, 128904, 132184, 139646, 158379, 166501, 198276, 209469, 211172, 279292, 316758, 333002, 396552, 418938, 422344, 499503, 558584, 633516, 666004, 837876, 999006, 1267032, 1332008, 1675752, 1998012, 2164513, 3996024, 4329026, 6493539, 8658052, 12987078, 17316104, 25974156, 51948312]

約数ペア:

[(1, 51948312), (2, 25974156), (3, 17316104), (4, 12987078), (6, 8658052), (8, 6493539), (12, 4329026), (13, 3996024), (24, 2164513), (26, 1998012), (31, 1675752), (39, 1332008), (41, 1267032), (52, 999006), (62, 837876), (78, 666004), (82, 633516), (93, 558584), (104, 499503), (123, 422344), (124, 418938), (131, 396552), (156, 333002), (164, 316758), (186, 279292), (246, 211172), (248, 209469), (262, 198276), (312, 166501), (328, 158379), (372, 139646), (393, 132184), (403, 128904), (492, 105586), (524, 99138), (533, 97464), (744, 69823), (786, 66092), (806, 64452), (984, 52793), (1048, 49569), (1066, 48732), (1209, 42968), (1271, 40872), (1572, 33046), (1599, 32488), (1612, 32226), (1703, 30504), (2132, 24366), (2418, 21484), (2542, 20436), (3144, 16523), (3198, 16244), (3224, 16113), (3406, 15252), (3813, 13624), (4061, 12792), (4264, 12183), (4836, 10742), (5084, 10218), (5109, 10168), (5371, 9672), (6396, 8122), (6812, 7626)]