39999312

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1817

約数の個数: 80

約数和(自身を含む): 117046080

約数和(自身を除く): 77046768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1747, 1908, 2544, 2862, 3494, 3816, 5241, 5724, 6988, 7632, 10482, 11448, 13976, 15723, 20964, 22896, 27952, 31446, 41928, 47169, 62892, 83856, 92591, 94338, 125784, 185182, 188676, 251568, 277773, 370364, 377352, 555546, 740728, 754704, 833319, 1111092, 1481456, 1666638, 2222184, 2499957, 3333276, 4444368, 4999914, 6666552, 9999828, 13333104, 19999656, 39999312]

約数ペア:

[(1, 39999312), (2, 19999656), (3, 13333104), (4, 9999828), (6, 6666552), (8, 4999914), (9, 4444368), (12, 3333276), (16, 2499957), (18, 2222184), (24, 1666638), (27, 1481456), (36, 1111092), (48, 833319), (53, 754704), (54, 740728), (72, 555546), (106, 377352), (108, 370364), (144, 277773), (159, 251568), (212, 188676), (216, 185182), (318, 125784), (424, 94338), (432, 92591), (477, 83856), (636, 62892), (848, 47169), (954, 41928), (1272, 31446), (1431, 27952), (1747, 22896), (1908, 20964), (2544, 15723), (2862, 13976), (3494, 11448), (3816, 10482), (5241, 7632), (5724, 6988)]