42496274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1697}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 67240800

約数和(自身を除く): 24744526

約数列:

[1, 2, 19, 38, 659, 1318, 1697, 3394, 12521, 25042, 32243, 64486, 1118323, 2236646, 21248137, 42496274]

約数ペア:

[(1, 42496274), (2, 21248137), (19, 2236646), (38, 1118323), (659, 64486), (1318, 32243), (1697, 25042), (3394, 12521)]