43215656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3533}}^1$

素因数の和:3689

約数の個数: 32

約数和(自身を含む): 89056800

約数和(自身を除く): 45841144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 3533, 6116, 7066, 12232, 14132, 28264, 38863, 77726, 155452, 310904, 491087, 982174, 1964348, 3928696, 5401957, 10803914, 21607828, 43215656]

約数ペア:

[(1, 43215656), (2, 21607828), (4, 10803914), (8, 5401957), (11, 3928696), (22, 1964348), (44, 982174), (88, 491087), (139, 310904), (278, 155452), (556, 77726), (1112, 38863), (1529, 28264), (3058, 14132), (3533, 12232), (6116, 7066)]