39885484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6323}}^1$

素因数の和:6429

約数の個数: 24

約数和(自身を含む): 74370240

約数和(自身を除く): 34484756

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 6323, 12646, 25292, 120137, 240274, 480548, 524809, 1049618, 2099236, 9971371, 19942742, 39885484]

約数ペア:

[(1, 39885484), (2, 19942742), (4, 9971371), (19, 2099236), (38, 1049618), (76, 524809), (83, 480548), (166, 240274), (332, 120137), (1577, 25292), (3154, 12646), (6308, 6323)]