39596416

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{4357}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 80012880

約数和(自身を除く): 40416464

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4357, 4544, 8714, 9088, 17428, 34856, 69712, 139424, 278848, 309347, 557696, 618694, 1237388, 2474776, 4949552, 9899104, 19798208, 39596416]

約数ペア:

[(1, 39596416), (2, 19798208), (4, 9899104), (8, 4949552), (16, 2474776), (32, 1237388), (64, 618694), (71, 557696), (128, 309347), (142, 278848), (284, 139424), (568, 69712), (1136, 34856), (2272, 17428), (4357, 9088), (4544, 8714)]