38771328

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 106341120

約数和(自身を除く): 67569792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3257, 3968, 5952, 6514, 9771, 11904, 13028, 19542, 26056, 39084, 52112, 78168, 100967, 104224, 156336, 201934, 208448, 302901, 312672, 403868, 416896, 605802, 625344, 807736, 1211604, 1250688, 1615472, 2423208, 3230944, 4846416, 6461888, 9692832, 12923776, 19385664, 38771328]

約数ペア:

[(1, 38771328), (2, 19385664), (3, 12923776), (4, 9692832), (6, 6461888), (8, 4846416), (12, 3230944), (16, 2423208), (24, 1615472), (31, 1250688), (32, 1211604), (48, 807736), (62, 625344), (64, 605802), (93, 416896), (96, 403868), (124, 312672), (128, 302901), (186, 208448), (192, 201934), (248, 156336), (372, 104224), (384, 100967), (496, 78168), (744, 52112), (992, 39084), (1488, 26056), (1984, 19542), (2976, 13028), (3257, 11904), (3968, 9771), (5952, 6514)]