39746368

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{8747}}^1$

素因数の和:8830

約数の個数: 28

約数和(自身を含む): 79991712

約数和(自身を除く): 40245344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 8747, 17494, 34988, 69976, 139952, 279904, 559808, 621037, 1242074, 2484148, 4968296, 9936592, 19873184, 39746368]

約数ペア:

[(1, 39746368), (2, 19873184), (4, 9936592), (8, 4968296), (16, 2484148), (32, 1242074), (64, 621037), (71, 559808), (142, 279904), (284, 139952), (568, 69976), (1136, 34988), (2272, 17494), (4544, 8747)]