56557417640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83172673}}^1$

素因数の和:83172701

約数の個数: 32

約数和(自身を含む): 134739731880

約数和(自身を除く): 78182314240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 83172673, 166345346, 332690692, 415863365, 665381384, 831726730, 1413935441, 1663453460, 2827870882, 3326906920, 5655741764, 7069677205, 11311483528, 14139354410, 28278708820, 56557417640]

約数ペア:

[(1, 56557417640), (2, 28278708820), (4, 14139354410), (5, 11311483528), (8, 7069677205), (10, 5655741764), (17, 3326906920), (20, 2827870882), (34, 1663453460), (40, 1413935441), (68, 831726730), (85, 665381384), (136, 415863365), (170, 332690692), (340, 166345346), (680, 83172673)]