47490588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 128969568

約数和(自身を除く): 81478980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1063, 1241, 1314, 2126, 2482, 2628, 3189, 3723, 4252, 4964, 6378, 7446, 9567, 11169, 12756, 14892, 18071, 19134, 22338, 36142, 38268, 44676, 54213, 72284, 77599, 108426, 155198, 162639, 216852, 232797, 310396, 325278, 465594, 650556, 698391, 931188, 1319183, 1396782, 2638366, 2793564, 3957549, 5276732, 7915098, 11872647, 15830196, 23745294, 47490588]

約数ペア:

[(1, 47490588), (2, 23745294), (3, 15830196), (4, 11872647), (6, 7915098), (9, 5276732), (12, 3957549), (17, 2793564), (18, 2638366), (34, 1396782), (36, 1319183), (51, 931188), (68, 698391), (73, 650556), (102, 465594), (146, 325278), (153, 310396), (204, 232797), (219, 216852), (292, 162639), (306, 155198), (438, 108426), (612, 77599), (657, 72284), (876, 54213), (1063, 44676), (1241, 38268), (1314, 36142), (2126, 22338), (2482, 19134), (2628, 18071), (3189, 14892), (3723, 12756), (4252, 11169), (4964, 9567), (6378, 7446)]