55794850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 112633416

約数和(自身を除く): 56838566

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 1601, 2050, 3202, 3485, 6970, 8005, 16010, 17425, 27217, 34850, 40025, 54434, 65641, 80050, 131282, 136085, 272170, 328205, 656410, 680425, 1115897, 1360850, 1641025, 2231794, 3282050, 5579485, 11158970, 27897425, 55794850]

約数ペア:

[(1, 55794850), (2, 27897425), (5, 11158970), (10, 5579485), (17, 3282050), (25, 2231794), (34, 1641025), (41, 1360850), (50, 1115897), (82, 680425), (85, 656410), (170, 328205), (205, 272170), (410, 136085), (425, 131282), (697, 80050), (850, 65641), (1025, 54434), (1394, 40025), (1601, 34850), (2050, 27217), (3202, 17425), (3485, 16010), (6970, 8005)]