42042299

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 47784960

約数和(自身を除く): 5742661

約数列:

[1, 13, 47, 67, 79, 169, 611, 871, 1027, 3149, 3713, 5293, 7943, 11323, 13351, 40937, 48269, 68809, 248771, 532181, 627497, 894517, 3234023, 42042299]

約数ペア:

[(1, 42042299), (13, 3234023), (47, 894517), (67, 627497), (79, 532181), (169, 248771), (611, 68809), (871, 48269), (1027, 40937), (3149, 13351), (3713, 11323), (5293, 7943)]