38948896

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 92897280

約数和(自身を除く): 53948384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 79, 112, 124, 142, 158, 217, 224, 248, 284, 316, 434, 496, 497, 553, 568, 632, 868, 992, 994, 1106, 1136, 1264, 1736, 1988, 2201, 2212, 2272, 2449, 2528, 3472, 3976, 4402, 4424, 4898, 5609, 6944, 7952, 8804, 8848, 9796, 11218, 15407, 15904, 17143, 17608, 17696, 19592, 22436, 30814, 34286, 35216, 39184, 39263, 44872, 61628, 68572, 70432, 78368, 78526, 89744, 123256, 137144, 157052, 173879, 179488, 246512, 274288, 314104, 347758, 493024, 548576, 628208, 695516, 1217153, 1256416, 1391032, 2434306, 2782064, 4868612, 5564128, 9737224, 19474448, 38948896]

約数ペア:

[(1, 38948896), (2, 19474448), (4, 9737224), (7, 5564128), (8, 4868612), (14, 2782064), (16, 2434306), (28, 1391032), (31, 1256416), (32, 1217153), (56, 695516), (62, 628208), (71, 548576), (79, 493024), (112, 347758), (124, 314104), (142, 274288), (158, 246512), (217, 179488), (224, 173879), (248, 157052), (284, 137144), (316, 123256), (434, 89744), (496, 78526), (497, 78368), (553, 70432), (568, 68572), (632, 61628), (868, 44872), (992, 39263), (994, 39184), (1106, 35216), (1136, 34286), (1264, 30814), (1736, 22436), (1988, 19592), (2201, 17696), (2212, 17608), (2272, 17143), (2449, 15904), (2528, 15407), (3472, 11218), (3976, 9796), (4402, 8848), (4424, 8804), (4898, 7952), (5609, 6944)]