42261010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2357}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 83529792

約数和(自身を除く): 41268782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 2357, 3586, 4714, 8965, 11785, 17930, 23570, 25927, 51854, 129635, 259270, 384191, 768382, 1920955, 3841910, 4226101, 8452202, 21130505, 42261010]

約数ペア:

[(1, 42261010), (2, 21130505), (5, 8452202), (10, 4226101), (11, 3841910), (22, 1920955), (55, 768382), (110, 384191), (163, 259270), (326, 129635), (815, 51854), (1630, 25927), (1793, 23570), (2357, 17930), (3586, 11785), (4714, 8965)]