47783230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 94180320

約数和(自身を除く): 46397090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1289, 1685, 2578, 3370, 3707, 6445, 7414, 12890, 14179, 18535, 28358, 37070, 70895, 141790, 434393, 868786, 2171965, 4343930, 4778323, 9556646, 23891615, 47783230]

約数ペア:

[(1, 47783230), (2, 23891615), (5, 9556646), (10, 4778323), (11, 4343930), (22, 2171965), (55, 868786), (110, 434393), (337, 141790), (674, 70895), (1289, 37070), (1685, 28358), (2578, 18535), (3370, 14179), (3707, 12890), (6445, 7414)]