39763792

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{25621}}^1$

素因数の和:25726

約数の個数: 20

約数和(自身を含む): 77839636

約数和(自身を除く): 38075844

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 25621, 51242, 102484, 204968, 409936, 2485237, 4970474, 9940948, 19881896, 39763792]

約数ペア:

[(1, 39763792), (2, 19881896), (4, 9940948), (8, 4970474), (16, 2485237), (97, 409936), (194, 204968), (388, 102484), (776, 51242), (1552, 25621)]