49622860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8243}}^1$

素因数の和:8302

約数の個数: 48

約数和(自身を含む): 121879296

約数和(自身を除く): 72256436

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, 8243, 16486, 32972, 41215, 57701, 82430, 115402, 164860, 230804, 288505, 354449, 577010, 708898, 1154020, 1417796, 1772245, 2481143, 3544490, 4962286, 7088980, 9924572, 12405715, 24811430, 49622860]

約数ペア:

[(1, 49622860), (2, 24811430), (4, 12405715), (5, 9924572), (7, 7088980), (10, 4962286), (14, 3544490), (20, 2481143), (28, 1772245), (35, 1417796), (43, 1154020), (70, 708898), (86, 577010), (140, 354449), (172, 288505), (215, 230804), (301, 164860), (430, 115402), (602, 82430), (860, 57701), (1204, 41215), (1505, 32972), (3010, 16486), (6020, 8243)]