49174478

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1181}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 74891520

約数和(自身を除く): 25717042

約数列:

[1, 2, 109, 191, 218, 382, 1181, 2362, 20819, 41638, 128729, 225571, 257458, 451142, 24587239, 49174478]

約数ペア:

[(1, 49174478), (2, 24587239), (109, 451142), (191, 257458), (218, 225571), (382, 128729), (1181, 41638), (2362, 20819)]