39744846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 91203840

約数和(自身を除く): 51458994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 251, 342, 463, 502, 753, 926, 1389, 1506, 2259, 2778, 4167, 4518, 4769, 8334, 8797, 9538, 14307, 17594, 26391, 28614, 42921, 52782, 79173, 85842, 116213, 158346, 232426, 348639, 697278, 1045917, 2091834, 2208047, 4416094, 6624141, 13248282, 19872423, 39744846]

約数ペア:

[(1, 39744846), (2, 19872423), (3, 13248282), (6, 6624141), (9, 4416094), (18, 2208047), (19, 2091834), (38, 1045917), (57, 697278), (114, 348639), (171, 232426), (251, 158346), (342, 116213), (463, 85842), (502, 79173), (753, 52782), (926, 42921), (1389, 28614), (1506, 26391), (2259, 17594), (2778, 14307), (4167, 9538), (4518, 8797), (4769, 8334)]