49680688

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 98806176

約数和(自身を除く): 49125488

約数列:

[1, 2, 4, 8, 16, 71, 101, 142, 202, 284, 404, 433, 568, 808, 866, 1136, 1616, 1732, 3464, 6928, 7171, 14342, 28684, 30743, 43733, 57368, 61486, 87466, 114736, 122972, 174932, 245944, 349864, 491888, 699728, 3105043, 6210086, 12420172, 24840344, 49680688]

約数ペア:

[(1, 49680688), (2, 24840344), (4, 12420172), (8, 6210086), (16, 3105043), (71, 699728), (101, 491888), (142, 349864), (202, 245944), (284, 174932), (404, 122972), (433, 114736), (568, 87466), (808, 61486), (866, 57368), (1136, 43733), (1616, 30743), (1732, 28684), (3464, 14342), (6928, 7171)]