42634758

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 87728256

約数和(自身を除く): 45093498

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 514, 643, 771, 1286, 1542, 1929, 3858, 11051, 22102, 27649, 33153, 55298, 66306, 82947, 165251, 165894, 330502, 495753, 991506, 7105793, 14211586, 21317379, 42634758]

約数ペア:

[(1, 42634758), (2, 21317379), (3, 14211586), (6, 7105793), (43, 991506), (86, 495753), (129, 330502), (257, 165894), (258, 165251), (514, 82947), (643, 66306), (771, 55298), (1286, 33153), (1542, 27649), (1929, 22102), (3858, 11051)]