47897266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 76422528

約数和(自身を除く): 28525262

約数列:

[1, 2, 41, 53, 82, 103, 106, 107, 206, 214, 2173, 4223, 4346, 4387, 5459, 5671, 8446, 8774, 10918, 11021, 11342, 22042, 223819, 232511, 447638, 451861, 465022, 584113, 903722, 1168226, 23948633, 47897266]

約数ペア:

[(1, 47897266), (2, 23948633), (41, 1168226), (53, 903722), (82, 584113), (103, 465022), (106, 451861), (107, 447638), (206, 232511), (214, 223819), (2173, 22042), (4223, 11342), (4346, 11021), (4387, 10918), (5459, 8774), (5671, 8446)]