39920698

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 61126560

約数和(自身を除く): 21205862

約数列:

[1, 2, 59, 118, 373, 746, 907, 1814, 22007, 44014, 53513, 107026, 338311, 676622, 19960349, 39920698]

約数ペア:

[(1, 39920698), (2, 19960349), (59, 676622), (118, 338311), (373, 107026), (746, 53513), (907, 44014), (1814, 22007)]