45716780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 98646240

約数和(自身を除く): 52929460

約数列:

[1, 2, 4, 5, 10, 20, 67, 109, 134, 218, 268, 313, 335, 436, 545, 626, 670, 1090, 1252, 1340, 1565, 2180, 3130, 6260, 7303, 14606, 20971, 29212, 34117, 36515, 41942, 68234, 73030, 83884, 104855, 136468, 146060, 170585, 209710, 341170, 419420, 682340, 2285839, 4571678, 9143356, 11429195, 22858390, 45716780]

約数ペア:

[(1, 45716780), (2, 22858390), (4, 11429195), (5, 9143356), (10, 4571678), (20, 2285839), (67, 682340), (109, 419420), (134, 341170), (218, 209710), (268, 170585), (313, 146060), (335, 136468), (436, 104855), (545, 83884), (626, 73030), (670, 68234), (1090, 41942), (1252, 36515), (1340, 34117), (1565, 29212), (2180, 20971), (3130, 14606), (6260, 7303)]