40080012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4919}}^1$

素因数の和:5030

約数の個数: 48

約数和(自身を含む): 108003840

約数和(自身を除く): 67923828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 4919, 8148, 9838, 14757, 19676, 29514, 34433, 59028, 68866, 103299, 137732, 206598, 413196, 477143, 954286, 1431429, 1908572, 2862858, 3340001, 5725716, 6680002, 10020003, 13360004, 20040006, 40080012]

約数ペア:

[(1, 40080012), (2, 20040006), (3, 13360004), (4, 10020003), (6, 6680002), (7, 5725716), (12, 3340001), (14, 2862858), (21, 1908572), (28, 1431429), (42, 954286), (84, 477143), (97, 413196), (194, 206598), (291, 137732), (388, 103299), (582, 68866), (679, 59028), (1164, 34433), (1358, 29514), (2037, 19676), (2716, 14757), (4074, 9838), (4919, 8148)]