45007432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 89856000

約数和(自身を除く): 44848568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1592, 1663, 3326, 3383, 6652, 6766, 13304, 13532, 27064, 28271, 56542, 113084, 226168, 330937, 661874, 1323748, 2647496, 5625929, 11251858, 22503716, 45007432]

約数ペア:

[(1, 45007432), (2, 22503716), (4, 11251858), (8, 5625929), (17, 2647496), (34, 1323748), (68, 661874), (136, 330937), (199, 226168), (398, 113084), (796, 56542), (1592, 28271), (1663, 27064), (3326, 13532), (3383, 13304), (6652, 6766)]