38208368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 85708800

約数和(自身を除く): 47500432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 149, 176, 188, 248, 298, 341, 376, 496, 517, 596, 682, 752, 1034, 1192, 1364, 1457, 1639, 2068, 2384, 2728, 2914, 3278, 4136, 4619, 5456, 5828, 6556, 7003, 8272, 9238, 11656, 13112, 14006, 16027, 18476, 23312, 26224, 28012, 32054, 36952, 50809, 56024, 64108, 73904, 77033, 101618, 112048, 128216, 154066, 203236, 217093, 256432, 308132, 406472, 434186, 616264, 812944, 868372, 1232528, 1736744, 2388023, 3473488, 4776046, 9552092, 19104184, 38208368]

約数ペア:

[(1, 38208368), (2, 19104184), (4, 9552092), (8, 4776046), (11, 3473488), (16, 2388023), (22, 1736744), (31, 1232528), (44, 868372), (47, 812944), (62, 616264), (88, 434186), (94, 406472), (124, 308132), (149, 256432), (176, 217093), (188, 203236), (248, 154066), (298, 128216), (341, 112048), (376, 101618), (496, 77033), (517, 73904), (596, 64108), (682, 56024), (752, 50809), (1034, 36952), (1192, 32054), (1364, 28012), (1457, 26224), (1639, 23312), (2068, 18476), (2384, 16027), (2728, 14006), (2914, 13112), (3278, 11656), (4136, 9238), (4619, 8272), (5456, 7003), (5828, 6556)]