47784730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8641}}^1$

素因数の和:8734

約数の個数: 32

約数和(自身を含む): 99555840

約数和(自身を除く): 51771110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 8641, 17282, 43205, 60487, 86410, 120974, 302435, 604870, 682639, 1365278, 3413195, 4778473, 6826390, 9556946, 23892365, 47784730]

約数ペア:

[(1, 47784730), (2, 23892365), (5, 9556946), (7, 6826390), (10, 4778473), (14, 3413195), (35, 1365278), (70, 682639), (79, 604870), (158, 302435), (395, 120974), (553, 86410), (790, 60487), (1106, 43205), (2765, 17282), (5530, 8641)]