40752012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6833}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 110218752

約数和(自身を除く): 69466740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 6833, 13666, 20499, 27332, 40998, 47831, 81996, 95662, 143493, 191324, 286986, 485143, 573972, 970286, 1455429, 1940572, 2910858, 3396001, 5821716, 6792002, 10188003, 13584004, 20376006, 40752012]

約数ペア:

[(1, 40752012), (2, 20376006), (3, 13584004), (4, 10188003), (6, 6792002), (7, 5821716), (12, 3396001), (14, 2910858), (21, 1940572), (28, 1455429), (42, 970286), (71, 573972), (84, 485143), (142, 286986), (213, 191324), (284, 143493), (426, 95662), (497, 81996), (852, 47831), (994, 40998), (1491, 27332), (1988, 20499), (2982, 13666), (5964, 6833)]