97049240

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22259}}^1$

素因数の和:22379

約数の個数: 32

約数和(自身を含む): 220374000

約数和(自身を除く): 123324760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 22259, 44518, 89036, 111295, 178072, 222590, 445180, 890360, 2426231, 4852462, 9704924, 12131155, 19409848, 24262310, 48524620, 97049240]

約数ペア:

[(1, 97049240), (2, 48524620), (4, 24262310), (5, 19409848), (8, 12131155), (10, 9704924), (20, 4852462), (40, 2426231), (109, 890360), (218, 445180), (436, 222590), (545, 178072), (872, 111295), (1090, 89036), (2180, 44518), (4360, 22259)]