49533026

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 75349440

約数和(自身を除く): 25816414

約数列:

[1, 2, 101, 202, 379, 647, 758, 1294, 38279, 65347, 76558, 130694, 245213, 490426, 24766513, 49533026]

約数ペア:

[(1, 49533026), (2, 24766513), (101, 490426), (202, 245213), (379, 130694), (647, 76558), (758, 65347), (1294, 38279)]