26250040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38603}}^1$

素因数の和:38631

約数の個数: 32

約数和(自身を含む): 62538480

約数和(自身を除く): 36288440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 38603, 77206, 154412, 193015, 308824, 386030, 656251, 772060, 1312502, 1544120, 2625004, 3281255, 5250008, 6562510, 13125020, 26250040]

約数ペア:

[(1, 26250040), (2, 13125020), (4, 6562510), (5, 5250008), (8, 3281255), (10, 2625004), (17, 1544120), (20, 1312502), (34, 772060), (40, 656251), (68, 386030), (85, 308824), (136, 193015), (170, 154412), (340, 77206), (680, 38603)]