49112080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21169}}^1$

素因数の和:21211

約数の個数: 40

約数和(自身を含む): 118128600

約数和(自身を除く): 69016520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21169, 42338, 84676, 105845, 169352, 211690, 338704, 423380, 613901, 846760, 1227802, 1693520, 2455604, 3069505, 4911208, 6139010, 9822416, 12278020, 24556040, 49112080]

約数ペア:

[(1, 49112080), (2, 24556040), (4, 12278020), (5, 9822416), (8, 6139010), (10, 4911208), (16, 3069505), (20, 2455604), (29, 1693520), (40, 1227802), (58, 846760), (80, 613901), (116, 423380), (145, 338704), (232, 211690), (290, 169352), (464, 105845), (580, 84676), (1160, 42338), (2320, 21169)]