39097648

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 78120000

約数和(自身を除く): 39022352

約数列:

[1, 2, 4, 8, 16, 59, 83, 118, 166, 236, 332, 472, 499, 664, 944, 998, 1328, 1996, 3992, 4897, 7984, 9794, 19588, 29441, 39176, 41417, 58882, 78352, 82834, 117764, 165668, 235528, 331336, 471056, 662672, 2443603, 4887206, 9774412, 19548824, 39097648]

約数ペア:

[(1, 39097648), (2, 19548824), (4, 9774412), (8, 4887206), (16, 2443603), (59, 662672), (83, 471056), (118, 331336), (166, 235528), (236, 165668), (332, 117764), (472, 82834), (499, 78352), (664, 58882), (944, 41417), (998, 39176), (1328, 29441), (1996, 19588), (3992, 9794), (4897, 7984)]