49762840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42899}}^1$

素因数の和:42939

約数の個数: 32

約数和(自身を含む): 115830000

約数和(自身を除く): 66067160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42899, 85798, 171596, 214495, 343192, 428990, 857980, 1244071, 1715960, 2488142, 4976284, 6220355, 9952568, 12440710, 24881420, 49762840]

約数ペア:

[(1, 49762840), (2, 24881420), (4, 12440710), (5, 9952568), (8, 6220355), (10, 4976284), (20, 2488142), (29, 1715960), (40, 1244071), (58, 857980), (116, 428990), (145, 343192), (232, 214495), (290, 171596), (580, 85798), (1160, 42899)]