54020042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 33071158

約数列:

[1, 2, 31, 41, 62, 79, 82, 158, 269, 538, 1271, 2449, 2542, 3239, 4898, 6478, 8339, 11029, 16678, 21251, 22058, 42502, 100409, 200818, 341899, 658781, 683798, 871291, 1317562, 1742582, 27010021, 54020042]

約数ペア:

[(1, 54020042), (2, 27010021), (31, 1742582), (41, 1317562), (62, 871291), (79, 683798), (82, 658781), (158, 341899), (269, 200818), (538, 100409), (1271, 42502), (2449, 22058), (2542, 21251), (3239, 16678), (4898, 11029), (6478, 8339)]