55264806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 126709440

約数和(自身を除く): 71444634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 283, 342, 566, 571, 849, 1142, 1698, 1713, 2547, 3426, 5094, 5139, 5377, 10278, 10754, 10849, 16131, 21698, 32262, 32547, 48393, 65094, 96786, 97641, 161593, 195282, 323186, 484779, 969558, 1454337, 2908674, 3070267, 6140534, 9210801, 18421602, 27632403, 55264806]

約数ペア:

[(1, 55264806), (2, 27632403), (3, 18421602), (6, 9210801), (9, 6140534), (18, 3070267), (19, 2908674), (38, 1454337), (57, 969558), (114, 484779), (171, 323186), (283, 195282), (342, 161593), (566, 97641), (571, 96786), (849, 65094), (1142, 48393), (1698, 32547), (1713, 32262), (2547, 21698), (3426, 16131), (5094, 10849), (5139, 10754), (5377, 10278)]