40450088

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5470

約数の個数: 48

約数和(自身を含む): 92887200

約数和(自身を除く): 52437112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 5431, 7448, 10862, 21724, 38017, 43448, 76034, 103189, 152068, 206378, 266119, 304136, 412756, 532238, 722323, 825512, 1064476, 1444646, 2128952, 2889292, 5056261, 5778584, 10112522, 20225044, 40450088]

約数ペア:

[(1, 40450088), (2, 20225044), (4, 10112522), (7, 5778584), (8, 5056261), (14, 2889292), (19, 2128952), (28, 1444646), (38, 1064476), (49, 825512), (56, 722323), (76, 532238), (98, 412756), (133, 304136), (152, 266119), (196, 206378), (266, 152068), (392, 103189), (532, 76034), (931, 43448), (1064, 38017), (1862, 21724), (3724, 10862), (5431, 7448)]