50155160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113989}}^1$

素因数の和:114011

約数の個数: 32

約数和(自身を含む): 123109200

約数和(自身を除く): 72954040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 113989, 227978, 455956, 569945, 911912, 1139890, 1253879, 2279780, 2507758, 4559560, 5015516, 6269395, 10031032, 12538790, 25077580, 50155160]

約数ペア:

[(1, 50155160), (2, 25077580), (4, 12538790), (5, 10031032), (8, 6269395), (10, 5015516), (11, 4559560), (20, 2507758), (22, 2279780), (40, 1253879), (44, 1139890), (55, 911912), (88, 569945), (110, 455956), (220, 227978), (440, 113989)]