51284704

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{19309}}^1$

素因数の和:19402

約数の個数: 24

約数和(自身を含む): 102188520

約数和(自身を除く): 50903816

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 19309, 38618, 77236, 154472, 308944, 617888, 1602647, 3205294, 6410588, 12821176, 25642352, 51284704]

約数ペア:

[(1, 51284704), (2, 25642352), (4, 12821176), (8, 6410588), (16, 3205294), (32, 1602647), (83, 617888), (166, 308944), (332, 154472), (664, 77236), (1328, 38618), (2656, 19309)]