56551878

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{6271}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 69891642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 3006, 4509, 6271, 9018, 12542, 18813, 37626, 56439, 112878, 169317, 338634, 1047257, 2094514, 3141771, 6283542, 9425313, 18850626, 28275939, 56551878]

約数ペア:

[(1, 56551878), (2, 28275939), (3, 18850626), (6, 9425313), (9, 6283542), (18, 3141771), (27, 2094514), (54, 1047257), (167, 338634), (334, 169317), (501, 112878), (1002, 56439), (1503, 37626), (3006, 18813), (4509, 12542), (6271, 9018)]