42879368

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1237}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 92107200

約数和(自身を除く): 49227832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 1237, 1238, 2474, 2476, 4333, 4948, 4952, 8659, 8666, 9896, 17318, 17332, 34636, 34664, 69272, 765703, 1531406, 3062812, 5359921, 6125624, 10719842, 21439684, 42879368]

約数ペア:

[(1, 42879368), (2, 21439684), (4, 10719842), (7, 6125624), (8, 5359921), (14, 3062812), (28, 1531406), (56, 765703), (619, 69272), (1237, 34664), (1238, 34636), (2474, 17332), (2476, 17318), (4333, 9896), (4948, 8666), (4952, 8659)]