47820796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37013}}^1$

素因数の和:37053

約数の個数: 24

約数和(自身を含む): 93275280

約数和(自身を除く): 45454484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 37013, 74026, 148052, 629221, 703247, 1258442, 1406494, 2516884, 2812988, 11955199, 23910398, 47820796]

約数ペア:

[(1, 47820796), (2, 23910398), (4, 11955199), (17, 2812988), (19, 2516884), (34, 1406494), (38, 1258442), (68, 703247), (76, 629221), (323, 148052), (646, 74026), (1292, 37013)]