40424362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 70418880

約数和(自身を除く): 29994518

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 997, 1067, 1843, 1994, 2134, 3686, 10967, 18943, 20273, 21934, 37886, 40546, 96709, 193418, 208373, 416746, 1063799, 1837471, 2127598, 3674942, 20212181, 40424362]

約数ペア:

[(1, 40424362), (2, 20212181), (11, 3674942), (19, 2127598), (22, 1837471), (38, 1063799), (97, 416746), (194, 208373), (209, 193418), (418, 96709), (997, 40546), (1067, 37886), (1843, 21934), (1994, 20273), (2134, 18943), (3686, 10967)]