47990604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 75872436

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 71, 79, 92, 93, 124, 138, 142, 158, 186, 213, 237, 276, 284, 316, 372, 426, 474, 713, 852, 948, 1426, 1633, 1817, 2139, 2201, 2449, 2852, 3266, 3634, 4278, 4402, 4898, 4899, 5451, 5609, 6532, 6603, 7268, 7347, 8556, 8804, 9796, 9798, 10902, 11218, 13206, 14694, 16827, 19596, 21804, 22436, 26412, 29388, 33654, 50623, 56327, 67308, 101246, 112654, 129007, 151869, 168981, 173879, 202492, 225308, 258014, 303738, 337962, 347758, 387021, 516028, 521637, 607476, 675924, 695516, 774042, 1043274, 1548084, 2086548, 3999217, 7998434, 11997651, 15996868, 23995302, 47990604]

約数ペア:

[(1, 47990604), (2, 23995302), (3, 15996868), (4, 11997651), (6, 7998434), (12, 3999217), (23, 2086548), (31, 1548084), (46, 1043274), (62, 774042), (69, 695516), (71, 675924), (79, 607476), (92, 521637), (93, 516028), (124, 387021), (138, 347758), (142, 337962), (158, 303738), (186, 258014), (213, 225308), (237, 202492), (276, 173879), (284, 168981), (316, 151869), (372, 129007), (426, 112654), (474, 101246), (713, 67308), (852, 56327), (948, 50623), (1426, 33654), (1633, 29388), (1817, 26412), (2139, 22436), (2201, 21804), (2449, 19596), (2852, 16827), (3266, 14694), (3634, 13206), (4278, 11218), (4402, 10902), (4898, 9798), (4899, 9796), (5451, 8804), (5609, 8556), (6532, 7347), (6603, 7268)]