39212768

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5695

約数の個数: 48

約数和(自身を含む): 91090944

約数和(自身を除く): 51878176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5647, 6944, 11294, 22588, 39529, 45176, 79058, 90352, 158116, 175057, 180704, 316232, 350114, 632464, 700228, 1225399, 1264928, 1400456, 2450798, 2800912, 4901596, 5601824, 9803192, 19606384, 39212768]

約数ペア:

[(1, 39212768), (2, 19606384), (4, 9803192), (7, 5601824), (8, 4901596), (14, 2800912), (16, 2450798), (28, 1400456), (31, 1264928), (32, 1225399), (56, 700228), (62, 632464), (112, 350114), (124, 316232), (217, 180704), (224, 175057), (248, 158116), (434, 90352), (496, 79058), (868, 45176), (992, 39529), (1736, 22588), (3472, 11294), (5647, 6944)]