29438638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 19083602

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 311, 622, 893, 1007, 1786, 2014, 2491, 4982, 5909, 11818, 14617, 16483, 29234, 32966, 47329, 94658, 277723, 313177, 555446, 626354, 774701, 1549402, 14719319, 29438638]

約数ペア:

[(1, 29438638), (2, 14719319), (19, 1549402), (38, 774701), (47, 626354), (53, 555446), (94, 313177), (106, 277723), (311, 94658), (622, 47329), (893, 32966), (1007, 29234), (1786, 16483), (2014, 14617), (2491, 11818), (4982, 5909)]