47637029254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{128879}}^1$

素因数の和:129108

約数の個数: 32

約数和(自身を含む): 76833100800

約数和(自身を除く): 29196071546

約数列:

[1, 2, 19, 38, 71, 137, 142, 274, 1349, 2603, 2698, 5206, 9727, 19454, 128879, 184813, 257758, 369626, 2448701, 4897402, 9150409, 17656423, 18300818, 35312846, 173857771, 335472037, 347715542, 670944074, 1253606033, 2507212066, 23818514627, 47637029254]

約数ペア:

[(1, 47637029254), (2, 23818514627), (19, 2507212066), (38, 1253606033), (71, 670944074), (137, 347715542), (142, 335472037), (274, 173857771), (1349, 35312846), (2603, 18300818), (2698, 17656423), (5206, 9150409), (9727, 4897402), (19454, 2448701), (128879, 369626), (184813, 257758)]