39310976

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9952

約数の個数: 32

約数和(自身を含む): 80849280

約数和(自身を除く): 41538304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 9907, 19814, 39628, 79256, 158512, 307117, 317024, 614234, 634048, 1228468, 1268096, 2456936, 4913872, 9827744, 19655488, 39310976]

約数ペア:

[(1, 39310976), (2, 19655488), (4, 9827744), (8, 4913872), (16, 2456936), (31, 1268096), (32, 1228468), (62, 634048), (64, 614234), (124, 317024), (128, 307117), (248, 158512), (496, 79256), (992, 39628), (1984, 19814), (3968, 9907)]