33844280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 81881280

約数和(自身を除く): 48037000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 701, 710, 1207, 1402, 1420, 2414, 2804, 2840, 3505, 4828, 5608, 6035, 7010, 9656, 11917, 12070, 14020, 23834, 24140, 28040, 47668, 48280, 49771, 59585, 95336, 99542, 119170, 199084, 238340, 248855, 398168, 476680, 497710, 846107, 995420, 1692214, 1990840, 3384428, 4230535, 6768856, 8461070, 16922140, 33844280]

約数ペア:

[(1, 33844280), (2, 16922140), (4, 8461070), (5, 6768856), (8, 4230535), (10, 3384428), (17, 1990840), (20, 1692214), (34, 995420), (40, 846107), (68, 497710), (71, 476680), (85, 398168), (136, 248855), (142, 238340), (170, 199084), (284, 119170), (340, 99542), (355, 95336), (568, 59585), (680, 49771), (701, 48280), (710, 47668), (1207, 28040), (1402, 24140), (1420, 23834), (2414, 14020), (2804, 12070), (2840, 11917), (3505, 9656), (4828, 7010), (5608, 6035)]