94946920

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5407}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 214156800

約数和(自身を除く): 119209880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4390, 5407, 8780, 10814, 17560, 21628, 27035, 43256, 54070, 108140, 216280, 2373673, 4747346, 9494692, 11868365, 18989384, 23736730, 47473460, 94946920]

約数ペア:

[(1, 94946920), (2, 47473460), (4, 23736730), (5, 18989384), (8, 11868365), (10, 9494692), (20, 4747346), (40, 2373673), (439, 216280), (878, 108140), (1756, 54070), (2195, 43256), (3512, 27035), (4390, 21628), (5407, 17560), (8780, 10814)]