42748076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 48697684

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1619, 1886, 3238, 3772, 6476, 6601, 11333, 13202, 22666, 26404, 37237, 45332, 66379, 74474, 132758, 148948, 260659, 265516, 464653, 521318, 929306, 1042636, 1526717, 1858612, 3053434, 6106868, 10687019, 21374038, 42748076]

約数ペア:

[(1, 42748076), (2, 21374038), (4, 10687019), (7, 6106868), (14, 3053434), (23, 1858612), (28, 1526717), (41, 1042636), (46, 929306), (82, 521318), (92, 464653), (161, 265516), (164, 260659), (287, 148948), (322, 132758), (574, 74474), (644, 66379), (943, 45332), (1148, 37237), (1619, 26404), (1886, 22666), (3238, 13202), (3772, 11333), (6476, 6601)]