47043370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{661}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 92658816

約数和(自身を除く): 45615446

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 647, 661, 1294, 1322, 3235, 3305, 6470, 6610, 7117, 7271, 14234, 14542, 35585, 36355, 71170, 72710, 427667, 855334, 2138335, 4276670, 4704337, 9408674, 23521685, 47043370]

約数ペア:

[(1, 47043370), (2, 23521685), (5, 9408674), (10, 4704337), (11, 4276670), (22, 2138335), (55, 855334), (110, 427667), (647, 72710), (661, 71170), (1294, 36355), (1322, 35585), (3235, 14542), (3305, 14234), (6470, 7271), (6610, 7117)]