41545130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16462

約数の個数: 32

約数和(自身を含む): 85131648

約数和(自身を除く): 43586518

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 16421, 32842, 82105, 164210, 180631, 361262, 377683, 755366, 903155, 1806310, 1888415, 3776830, 4154513, 8309026, 20772565, 41545130]

約数ペア:

[(1, 41545130), (2, 20772565), (5, 8309026), (10, 4154513), (11, 3776830), (22, 1888415), (23, 1806310), (46, 903155), (55, 755366), (110, 377683), (115, 361262), (230, 180631), (253, 164210), (506, 82105), (1265, 32842), (2530, 16421)]