40346688

素因数分解:

$2^6\times 3^1\times {\mathrm{210139}}^1$

素因数の和:210154

約数の個数: 28

約数和(自身を含む): 106751120

約数和(自身を除く): 66404432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 210139, 420278, 630417, 840556, 1260834, 1681112, 2521668, 3362224, 5043336, 6724448, 10086672, 13448896, 20173344, 40346688]

約数ペア:

[(1, 40346688), (2, 20173344), (3, 13448896), (4, 10086672), (6, 6724448), (8, 5043336), (12, 3362224), (16, 2521668), (24, 1681112), (32, 1260834), (48, 840556), (64, 630417), (96, 420278), (192, 210139)]