42021392

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9151}}^1$

素因数の和:9207

約数の個数: 40

約数和(自身を含む): 95327232

約数和(自身を除く): 53305840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 9151, 18302, 36604, 64057, 73208, 128114, 146416, 256228, 375191, 512456, 750382, 1024912, 1500764, 2626337, 3001528, 5252674, 6003056, 10505348, 21010696, 42021392]

約数ペア:

[(1, 42021392), (2, 21010696), (4, 10505348), (7, 6003056), (8, 5252674), (14, 3001528), (16, 2626337), (28, 1500764), (41, 1024912), (56, 750382), (82, 512456), (112, 375191), (164, 256228), (287, 146416), (328, 128114), (574, 73208), (656, 64057), (1148, 36604), (2296, 18302), (4592, 9151)]