50136680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113947}}^1$

素因数の和:113969

約数の個数: 32

約数和(自身を含む): 123063840

約数和(自身を除く): 72927160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 113947, 227894, 455788, 569735, 911576, 1139470, 1253417, 2278940, 2506834, 4557880, 5013668, 6267085, 10027336, 12534170, 25068340, 50136680]

約数ペア:

[(1, 50136680), (2, 25068340), (4, 12534170), (5, 10027336), (8, 6267085), (10, 5013668), (11, 4557880), (20, 2506834), (22, 2278940), (40, 1253417), (44, 1139470), (55, 911576), (88, 569735), (110, 455788), (220, 227894), (440, 113947)]