47992070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97943}}^1$

素因数の和:97964

約数の個数: 24

約数和(自身を含む): 100490544

約数和(自身を除く): 52498474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 97943, 195886, 489715, 685601, 979430, 1371202, 3428005, 4799207, 6856010, 9598414, 23996035, 47992070]

約数ペア:

[(1, 47992070), (2, 23996035), (5, 9598414), (7, 6856010), (10, 4799207), (14, 3428005), (35, 1371202), (49, 979430), (70, 685601), (98, 489715), (245, 195886), (490, 97943)]