38241070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11149}}^1$

素因数の和:11177

約数の個数: 32

約数和(自身を含む): 80280000

約数和(自身を除く): 42038930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 11149, 22298, 55745, 78043, 111490, 156086, 390215, 546301, 780430, 1092602, 2731505, 3824107, 5463010, 7648214, 19120535, 38241070]

約数ペア:

[(1, 38241070), (2, 19120535), (5, 7648214), (7, 5463010), (10, 3824107), (14, 2731505), (35, 1092602), (49, 780430), (70, 546301), (98, 390215), (245, 156086), (343, 111490), (490, 78043), (686, 55745), (1715, 22298), (3430, 11149)]