47832416

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 98249760

約数和(自身を除く): 50417344

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 568, 569, 592, 1136, 1138, 1184, 2272, 2276, 2627, 4552, 5254, 9104, 10508, 18208, 21016, 21053, 40399, 42032, 42106, 80798, 84064, 84212, 161596, 168424, 323192, 336848, 646384, 673696, 1292768, 1494763, 2989526, 5979052, 11958104, 23916208, 47832416]

約数ペア:

[(1, 47832416), (2, 23916208), (4, 11958104), (8, 5979052), (16, 2989526), (32, 1494763), (37, 1292768), (71, 673696), (74, 646384), (142, 336848), (148, 323192), (284, 168424), (296, 161596), (568, 84212), (569, 84064), (592, 80798), (1136, 42106), (1138, 42032), (1184, 40399), (2272, 21053), (2276, 21016), (2627, 18208), (4552, 10508), (5254, 9104)]