39988896612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28003429}}^1$

素因数の和:28003460

約数の個数: 48

約数和(自身を含む): 112909829760

約数和(自身を除く): 72920933148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28003429, 56006858, 84010287, 112013716, 168020574, 196024003, 336041148, 392048006, 476058293, 588072009, 784096012, 952116586, 1176144018, 1428174879, 1904233172, 2352288036, 2856349758, 3332408051, 5712699516, 6664816102, 9997224153, 13329632204, 19994448306, 39988896612]

約数ペア:

[(1, 39988896612), (2, 19994448306), (3, 13329632204), (4, 9997224153), (6, 6664816102), (7, 5712699516), (12, 3332408051), (14, 2856349758), (17, 2352288036), (21, 1904233172), (28, 1428174879), (34, 1176144018), (42, 952116586), (51, 784096012), (68, 588072009), (84, 476058293), (102, 392048006), (119, 336041148), (204, 196024003), (238, 168020574), (357, 112013716), (476, 84010287), (714, 56006858), (1428, 28003429)]