39505144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2441}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 89963280

約数和(自身を除く): 50458136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 2441, 4046, 4882, 8092, 9764, 16184, 17087, 19528, 34174, 41497, 68348, 82994, 136696, 165988, 290479, 331976, 580958, 705449, 1161916, 1410898, 2323832, 2821796, 4938143, 5643592, 9876286, 19752572, 39505144]

約数ペア:

[(1, 39505144), (2, 19752572), (4, 9876286), (7, 5643592), (8, 4938143), (14, 2821796), (17, 2323832), (28, 1410898), (34, 1161916), (56, 705449), (68, 580958), (119, 331976), (136, 290479), (238, 165988), (289, 136696), (476, 82994), (578, 68348), (952, 41497), (1156, 34174), (2023, 19528), (2312, 17087), (2441, 16184), (4046, 9764), (4882, 8092)]