52006522780

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1\times {\mathrm{11939}}^1$

素因数の和:12918

約数の個数: 48

約数和(自身を含む): 109709782560

約数和(自身を除く): 57703259780

約数列:

[1, 2, 4, 5, 10, 20, 353, 617, 706, 1234, 1412, 1765, 2468, 3085, 3530, 6170, 7060, 11939, 12340, 23878, 47756, 59695, 119390, 217801, 238780, 435602, 871204, 1089005, 2178010, 4214467, 4356020, 7366363, 8428934, 14732726, 16857868, 21072335, 29465452, 36831815, 42144670, 73663630, 84289340, 147327260, 2600326139, 5200652278, 10401304556, 13001630695, 26003261390, 52006522780]

約数ペア:

[(1, 52006522780), (2, 26003261390), (4, 13001630695), (5, 10401304556), (10, 5200652278), (20, 2600326139), (353, 147327260), (617, 84289340), (706, 73663630), (1234, 42144670), (1412, 36831815), (1765, 29465452), (2468, 21072335), (3085, 16857868), (3530, 14732726), (6170, 8428934), (7060, 7366363), (11939, 4356020), (12340, 4214467), (23878, 2178010), (47756, 1089005), (59695, 871204), (119390, 435602), (217801, 238780)]