50980072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44563}}^1$

素因数の和:44593

約数の個数: 32

約数和(自身を含む): 112301280

約数和(自身を除く): 61321208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 44563, 89126, 178252, 356504, 490193, 579319, 980386, 1158638, 1960772, 2317276, 3921544, 4634552, 6372509, 12745018, 25490036, 50980072]

約数ペア:

[(1, 50980072), (2, 25490036), (4, 12745018), (8, 6372509), (11, 4634552), (13, 3921544), (22, 2317276), (26, 1960772), (44, 1158638), (52, 980386), (88, 579319), (104, 490193), (143, 356504), (286, 178252), (572, 89126), (1144, 44563)]