42789835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 57053808

約数和(自身を除く): 14263973

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 661, 1177, 3305, 5885, 7271, 12947, 36355, 64735, 70727, 79981, 353635, 399905, 777997, 3889985, 8557967, 42789835]

約数ペア:

[(1, 42789835), (5, 8557967), (11, 3889985), (55, 777997), (107, 399905), (121, 353635), (535, 79981), (605, 70727), (661, 64735), (1177, 36355), (3305, 12947), (5885, 7271)]