43490142

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1913}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 96924960

約数和(自身を除く): 53434818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 1913, 2526, 3789, 3826, 5739, 7578, 11367, 11478, 17217, 22734, 34434, 51651, 103302, 805373, 1610746, 2416119, 4832238, 7248357, 14496714, 21745071, 43490142]

約数ペア:

[(1, 43490142), (2, 21745071), (3, 14496714), (6, 7248357), (9, 4832238), (18, 2416119), (27, 1610746), (54, 805373), (421, 103302), (842, 51651), (1263, 34434), (1913, 22734), (2526, 17217), (3789, 11478), (3826, 11367), (5739, 7578)]