42853278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23887}}^1$

素因数の和:23928

約数の個数: 32

約数和(自身を含む): 96316416

約数和(自身を除く): 53463138

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 23887, 47774, 71661, 143322, 310531, 549401, 621062, 931593, 1098802, 1648203, 1863186, 3296406, 7142213, 14284426, 21426639, 42853278]

約数ペア:

[(1, 42853278), (2, 21426639), (3, 14284426), (6, 7142213), (13, 3296406), (23, 1863186), (26, 1648203), (39, 1098802), (46, 931593), (69, 621062), (78, 549401), (138, 310531), (299, 143322), (598, 71661), (897, 47774), (1794, 23887)]