47332460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 114401280

約数和(自身を除く): 67068820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2239, 3020, 4228, 4478, 5285, 8956, 10570, 11195, 15673, 21140, 22390, 31346, 44780, 62692, 78365, 156730, 313460, 338089, 676178, 1352356, 1690445, 2366623, 3380890, 4733246, 6761780, 9466492, 11833115, 23666230, 47332460]

約数ペア:

[(1, 47332460), (2, 23666230), (4, 11833115), (5, 9466492), (7, 6761780), (10, 4733246), (14, 3380890), (20, 2366623), (28, 1690445), (35, 1352356), (70, 676178), (140, 338089), (151, 313460), (302, 156730), (604, 78365), (755, 62692), (1057, 44780), (1510, 31346), (2114, 22390), (2239, 21140), (3020, 15673), (4228, 11195), (4478, 10570), (5285, 8956)]