39950816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 90574848

約数和(自身を除く): 50624032

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 68, 92, 103, 124, 136, 184, 206, 248, 272, 368, 391, 412, 496, 527, 544, 713, 736, 782, 824, 992, 1054, 1426, 1564, 1648, 1751, 2108, 2369, 2852, 3128, 3193, 3296, 3502, 4216, 4738, 5704, 6256, 6386, 7004, 8432, 9476, 11408, 12121, 12512, 12772, 14008, 16864, 18952, 22816, 24242, 25544, 28016, 37904, 40273, 48484, 51088, 54281, 56032, 73439, 75808, 80546, 96968, 102176, 108562, 146878, 161092, 193936, 217124, 293756, 322184, 387872, 434248, 587512, 644368, 868496, 1175024, 1248463, 1288736, 1736992, 2350048, 2496926, 4993852, 9987704, 19975408, 39950816]

約数ペア:

[(1, 39950816), (2, 19975408), (4, 9987704), (8, 4993852), (16, 2496926), (17, 2350048), (23, 1736992), (31, 1288736), (32, 1248463), (34, 1175024), (46, 868496), (62, 644368), (68, 587512), (92, 434248), (103, 387872), (124, 322184), (136, 293756), (184, 217124), (206, 193936), (248, 161092), (272, 146878), (368, 108562), (391, 102176), (412, 96968), (496, 80546), (527, 75808), (544, 73439), (713, 56032), (736, 54281), (782, 51088), (824, 48484), (992, 40273), (1054, 37904), (1426, 28016), (1564, 25544), (1648, 24242), (1751, 22816), (2108, 18952), (2369, 16864), (2852, 14008), (3128, 12772), (3193, 12512), (3296, 12121), (3502, 11408), (4216, 9476), (4738, 8432), (5704, 7004), (6256, 6386)]