40920552

素因数分解:

$2^3\times 3^4\times {\mathrm{63149}}^1$

素因数の和:63167

約数の個数: 40

約数和(自身を含む): 114617250

約数和(自身を除く): 73696698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 63149, 126298, 189447, 252596, 378894, 505192, 568341, 757788, 1136682, 1515576, 1705023, 2273364, 3410046, 4546728, 5115069, 6820092, 10230138, 13640184, 20460276, 40920552]

約数ペア:

[(1, 40920552), (2, 20460276), (3, 13640184), (4, 10230138), (6, 6820092), (8, 5115069), (9, 4546728), (12, 3410046), (18, 2273364), (24, 1705023), (27, 1515576), (36, 1136682), (54, 757788), (72, 568341), (81, 505192), (108, 378894), (162, 252596), (216, 189447), (324, 126298), (648, 63149)]