43789994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 72264960

約数和(自身を除く): 28474966

約数列:

[1, 2, 17, 34, 47, 67, 94, 134, 409, 799, 818, 1139, 1598, 2278, 3149, 6298, 6953, 13906, 19223, 27403, 38446, 53533, 54806, 107066, 326791, 465851, 653582, 931702, 1287941, 2575882, 21894997, 43789994]

約数ペア:

[(1, 43789994), (2, 21894997), (17, 2575882), (34, 1287941), (47, 931702), (67, 653582), (94, 465851), (134, 326791), (409, 107066), (799, 54806), (818, 53533), (1139, 38446), (1598, 27403), (2278, 19223), (3149, 13906), (6298, 6953)]