40866168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5716

約数の個数: 64

約数和(自身を含む): 119496960

約数和(自身を除く): 78630792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 5657, 7224, 11314, 16971, 22628, 33942, 39599, 45256, 67884, 79198, 118797, 135768, 158396, 237594, 243251, 316792, 475188, 486502, 729753, 950376, 973004, 1459506, 1702757, 1946008, 2919012, 3405514, 5108271, 5838024, 6811028, 10216542, 13622056, 20433084, 40866168]

約数ペア:

[(1, 40866168), (2, 20433084), (3, 13622056), (4, 10216542), (6, 6811028), (7, 5838024), (8, 5108271), (12, 3405514), (14, 2919012), (21, 1946008), (24, 1702757), (28, 1459506), (42, 973004), (43, 950376), (56, 729753), (84, 486502), (86, 475188), (129, 316792), (168, 243251), (172, 237594), (258, 158396), (301, 135768), (344, 118797), (516, 79198), (602, 67884), (903, 45256), (1032, 39599), (1204, 33942), (1806, 22628), (2408, 16971), (3612, 11314), (5657, 7224)]