55199578

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 36

約数和(自身を含む): 102369150

約数和(自身を除く): 47169572

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 833, 1666, 1949, 2023, 3898, 4046, 13643, 14161, 27286, 28322, 33133, 66266, 95501, 191002, 231931, 463862, 563261, 1126522, 1623517, 3247034, 3942827, 7885654, 27599789, 55199578]

約数ペア:

[(1, 55199578), (2, 27599789), (7, 7885654), (14, 3942827), (17, 3247034), (34, 1623517), (49, 1126522), (98, 563261), (119, 463862), (238, 231931), (289, 191002), (578, 95501), (833, 66266), (1666, 33133), (1949, 28322), (2023, 27286), (3898, 14161), (4046, 13643)]