38261646

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1190

約数の個数: 40

約数和(自身を含む): 86161680

約数和(自身を除く): 47900034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 514, 771, 919, 1542, 1838, 2313, 2757, 4626, 5514, 6939, 8271, 13878, 16542, 20817, 24813, 41634, 49626, 74439, 148878, 236183, 472366, 708549, 1417098, 2125647, 4251294, 6376941, 12753882, 19130823, 38261646]

約数ペア:

[(1, 38261646), (2, 19130823), (3, 12753882), (6, 6376941), (9, 4251294), (18, 2125647), (27, 1417098), (54, 708549), (81, 472366), (162, 236183), (257, 148878), (514, 74439), (771, 49626), (919, 41634), (1542, 24813), (1838, 20817), (2313, 16542), (2757, 13878), (4626, 8271), (5514, 6939)]