43187742

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20534

約数の個数: 40

約数和(自身を含む): 104221656

約数和(自身を除く): 61033914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20507, 41014, 61521, 123042, 184563, 266591, 369126, 533182, 553689, 799773, 1107378, 1599546, 1661067, 2399319, 3322134, 4798638, 7197957, 14395914, 21593871, 43187742]

約数ペア:

[(1, 43187742), (2, 21593871), (3, 14395914), (6, 7197957), (9, 4798638), (13, 3322134), (18, 2399319), (26, 1661067), (27, 1599546), (39, 1107378), (54, 799773), (78, 553689), (81, 533182), (117, 369126), (162, 266591), (234, 184563), (351, 123042), (702, 61521), (1053, 41014), (2106, 20507)]