47040290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18593}}^1$

素因数の和:18634

約数の個数: 32

約数和(自身を含む): 96391296

約数和(自身を除く): 49351006

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 18593, 37186, 92965, 185930, 204523, 409046, 427639, 855278, 1022615, 2045230, 2138195, 4276390, 4704029, 9408058, 23520145, 47040290]

約数ペア:

[(1, 47040290), (2, 23520145), (5, 9408058), (10, 4704029), (11, 4276390), (22, 2138195), (23, 2045230), (46, 1022615), (55, 855278), (110, 427639), (115, 409046), (230, 204523), (253, 185930), (506, 92965), (1265, 37186), (2530, 18593)]