42155526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2503}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 96634368

約数和(自身を除く): 54478842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2503, 2807, 5006, 5614, 7509, 8421, 15018, 16842, 17521, 35042, 52563, 105126, 1003703, 2007406, 3011109, 6022218, 7025921, 14051842, 21077763, 42155526]

約数ペア:

[(1, 42155526), (2, 21077763), (3, 14051842), (6, 7025921), (7, 6022218), (14, 3011109), (21, 2007406), (42, 1003703), (401, 105126), (802, 52563), (1203, 35042), (2406, 17521), (2503, 16842), (2807, 15018), (5006, 8421), (5614, 7509)]