38637564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 111175680

約数和(自身を除く): 72538116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 563, 602, 798, 817, 903, 1126, 1204, 1596, 1634, 1689, 1806, 2252, 2451, 3268, 3378, 3612, 3941, 4902, 5719, 6756, 7882, 9804, 10697, 11438, 11823, 15764, 17157, 21394, 22876, 23646, 24209, 32091, 34314, 42788, 47292, 48418, 64182, 68628, 72627, 74879, 96836, 128364, 145254, 149758, 169463, 224637, 290508, 299516, 338926, 449274, 459971, 508389, 677852, 898548, 919942, 1016778, 1379913, 1839884, 2033556, 2759826, 3219797, 5519652, 6439594, 9659391, 12879188, 19318782, 38637564]

約数ペア:

[(1, 38637564), (2, 19318782), (3, 12879188), (4, 9659391), (6, 6439594), (7, 5519652), (12, 3219797), (14, 2759826), (19, 2033556), (21, 1839884), (28, 1379913), (38, 1016778), (42, 919942), (43, 898548), (57, 677852), (76, 508389), (84, 459971), (86, 449274), (114, 338926), (129, 299516), (133, 290508), (172, 224637), (228, 169463), (258, 149758), (266, 145254), (301, 128364), (399, 96836), (516, 74879), (532, 72627), (563, 68628), (602, 64182), (798, 48418), (817, 47292), (903, 42788), (1126, 34314), (1204, 32091), (1596, 24209), (1634, 23646), (1689, 22876), (1806, 21394), (2252, 17157), (2451, 15764), (3268, 11823), (3378, 11438), (3612, 10697), (3941, 9804), (4902, 7882), (5719, 6756)]