55245286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 88897536

約数和(自身を除く): 33652250

約数列:

[1, 2, 31, 41, 62, 82, 103, 206, 211, 422, 1271, 2542, 3193, 4223, 6386, 6541, 8446, 8651, 13082, 17302, 21733, 43466, 130913, 261826, 268181, 536362, 673723, 891053, 1347446, 1782106, 27622643, 55245286]

約数ペア:

[(1, 55245286), (2, 27622643), (31, 1782106), (41, 1347446), (62, 891053), (82, 673723), (103, 536362), (206, 268181), (211, 261826), (422, 130913), (1271, 43466), (2542, 21733), (3193, 17302), (4223, 13082), (6386, 8651), (6541, 8446)]