55972266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1332673}}^1$

素因数の和:1332685

約数の個数: 16

約数和(自身を含む): 127936704

約数和(自身を除く): 71964438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1332673, 2665346, 3998019, 7996038, 9328711, 18657422, 27986133, 55972266]

約数ペア:

[(1, 55972266), (2, 27986133), (3, 18657422), (6, 9328711), (7, 7996038), (14, 3998019), (21, 2665346), (42, 1332673)]