40212004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 88881408

約数和(自身を除く): 48669404

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 3673, 5474, 7346, 10948, 14692, 25711, 51422, 62441, 84479, 102844, 124882, 168958, 249764, 337916, 437087, 591353, 874174, 1182706, 1436143, 1748348, 2365412, 2872286, 5744572, 10053001, 20106002, 40212004]

約数ペア:

[(1, 40212004), (2, 20106002), (4, 10053001), (7, 5744572), (14, 2872286), (17, 2365412), (23, 1748348), (28, 1436143), (34, 1182706), (46, 874174), (68, 591353), (92, 437087), (119, 337916), (161, 249764), (238, 168958), (322, 124882), (391, 102844), (476, 84479), (644, 62441), (782, 51422), (1564, 25711), (2737, 14692), (3673, 10948), (5474, 7346)]