47094460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7823}}^1$

素因数の和:7882

約数の個数: 48

約数和(自身を含む): 115670016

約数和(自身を除く): 68575556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 7823, 15646, 31292, 39115, 54761, 78230, 109522, 156460, 219044, 273805, 336389, 547610, 672778, 1095220, 1345556, 1681945, 2354723, 3363890, 4709446, 6727780, 9418892, 11773615, 23547230, 47094460]

約数ペア:

[(1, 47094460), (2, 23547230), (4, 11773615), (5, 9418892), (7, 6727780), (10, 4709446), (14, 3363890), (20, 2354723), (28, 1681945), (35, 1345556), (43, 1095220), (70, 672778), (86, 547610), (140, 336389), (172, 273805), (215, 219044), (301, 156460), (430, 109522), (602, 78230), (860, 54761), (1204, 39115), (1505, 31292), (3010, 15646), (6020, 7823)]