38920972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 70750512

約数和(自身を除く): 31829540

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 3251, 5986, 6502, 11972, 13004, 133291, 237323, 266582, 474646, 533164, 949292, 9730243, 19460486, 38920972]

約数ペア:

[(1, 38920972), (2, 19460486), (4, 9730243), (41, 949292), (73, 533164), (82, 474646), (146, 266582), (164, 237323), (292, 133291), (2993, 13004), (3251, 11972), (5986, 6502)]