49936784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 101160192

約数和(自身を除く): 51223408

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1213, 1328, 2426, 2573, 4852, 5146, 9704, 10292, 19408, 20584, 37603, 41168, 75206, 100679, 150412, 201358, 300824, 402716, 601648, 805432, 1610864, 3121049, 6242098, 12484196, 24968392, 49936784]

約数ペア:

[(1, 49936784), (2, 24968392), (4, 12484196), (8, 6242098), (16, 3121049), (31, 1610864), (62, 805432), (83, 601648), (124, 402716), (166, 300824), (248, 201358), (332, 150412), (496, 100679), (664, 75206), (1213, 41168), (1328, 37603), (2426, 20584), (2573, 19408), (4852, 10292), (5146, 9704)]