56278584

素因数分解:

$2^3\times 3^3\times {\mathrm{260549}}^1$

素因数の和:260564

約数の個数: 32

約数和(自身を含む): 156330000

約数和(自身を除く): 100051416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 260549, 521098, 781647, 1042196, 1563294, 2084392, 2344941, 3126588, 4689882, 6253176, 7034823, 9379764, 14069646, 18759528, 28139292, 56278584]

約数ペア:

[(1, 56278584), (2, 28139292), (3, 18759528), (4, 14069646), (6, 9379764), (8, 7034823), (9, 6253176), (12, 4689882), (18, 3126588), (24, 2344941), (27, 2084392), (36, 1563294), (54, 1042196), (72, 781647), (108, 521098), (216, 260549)]