25547748

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 61072704

約数和(自身を除く): 35524956

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 197, 202, 214, 303, 321, 394, 404, 428, 591, 606, 642, 788, 1182, 1212, 1284, 2364, 10807, 19897, 21079, 21614, 32421, 39794, 42158, 43228, 59691, 63237, 64842, 79588, 84316, 119382, 126474, 129684, 238764, 252948, 2128979, 4257958, 6386937, 8515916, 12773874, 25547748]

約数ペア:

[(1, 25547748), (2, 12773874), (3, 8515916), (4, 6386937), (6, 4257958), (12, 2128979), (101, 252948), (107, 238764), (197, 129684), (202, 126474), (214, 119382), (303, 84316), (321, 79588), (394, 64842), (404, 63237), (428, 59691), (591, 43228), (606, 42158), (642, 39794), (788, 32421), (1182, 21614), (1212, 21079), (1284, 19897), (2364, 10807)]