54696838

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 97113600

約数和(自身を除く): 42416762

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 497, 686, 994, 1123, 2246, 3479, 6958, 7861, 15722, 24353, 48706, 55027, 79733, 110054, 159466, 385189, 558131, 770378, 1116262, 3906917, 7813834, 27348419, 54696838]

約数ペア:

[(1, 54696838), (2, 27348419), (7, 7813834), (14, 3906917), (49, 1116262), (71, 770378), (98, 558131), (142, 385189), (343, 159466), (497, 110054), (686, 79733), (994, 55027), (1123, 48706), (2246, 24353), (3479, 15722), (6958, 7861)]