40804576184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{31667}}^1$

素因数の和:31892

約数の個数: 64

約数和(自身を含む): 82083456000

約数和(自身を除く): 41278879816

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 149, 184, 188, 298, 376, 596, 1081, 1192, 2162, 3427, 4324, 6854, 7003, 8648, 13708, 14006, 27416, 28012, 31667, 56024, 63334, 126668, 161069, 253336, 322138, 644276, 728341, 1288552, 1456682, 1488349, 2913364, 2976698, 4718383, 5826728, 5953396, 9436766, 11906792, 18873532, 34232027, 37747064, 68464054, 108522809, 136928108, 217045618, 221764001, 273856216, 434091236, 443528002, 868182472, 887056004, 1774112008, 5100572023, 10201144046, 20402288092, 40804576184]

約数ペア:

[(1, 40804576184), (2, 20402288092), (4, 10201144046), (8, 5100572023), (23, 1774112008), (46, 887056004), (47, 868182472), (92, 443528002), (94, 434091236), (149, 273856216), (184, 221764001), (188, 217045618), (298, 136928108), (376, 108522809), (596, 68464054), (1081, 37747064), (1192, 34232027), (2162, 18873532), (3427, 11906792), (4324, 9436766), (6854, 5953396), (7003, 5826728), (8648, 4718383), (13708, 2976698), (14006, 2913364), (27416, 1488349), (28012, 1456682), (31667, 1288552), (56024, 728341), (63334, 644276), (126668, 322138), (161069, 253336)]