40987716864

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2808917}}^1$

素因数の和:2808955

約数の個数: 72

約数和(自身を含む): 114828567840

約数和(自身を除く): 73840850976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 2808917, 5617834, 8426751, 11235668, 16853502, 22471336, 33707004, 44942672, 53369423, 67414008, 89885344, 106738846, 134828016, 160108269, 179770688, 213477692, 269656032, 320216538, 359541376, 426955384, 539312064, 640433076, 719082752, 853910768, 1078624128, 1280866152, 1707821536, 2157248256, 2561732304, 3415643072, 5123464608, 6831286144, 10246929216, 13662572288, 20493858432, 40987716864]

約数ペア:

[(1, 40987716864), (2, 20493858432), (3, 13662572288), (4, 10246929216), (6, 6831286144), (8, 5123464608), (12, 3415643072), (16, 2561732304), (19, 2157248256), (24, 1707821536), (32, 1280866152), (38, 1078624128), (48, 853910768), (57, 719082752), (64, 640433076), (76, 539312064), (96, 426955384), (114, 359541376), (128, 320216538), (152, 269656032), (192, 213477692), (228, 179770688), (256, 160108269), (304, 134828016), (384, 106738846), (456, 89885344), (608, 67414008), (768, 53369423), (912, 44942672), (1216, 33707004), (1824, 22471336), (2432, 16853502), (3648, 11235668), (4864, 8426751), (7296, 5617834), (14592, 2808917)]