38874682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 40751558

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 479, 527, 682, 958, 1054, 1309, 2387, 2618, 3353, 3689, 4774, 5269, 5797, 6706, 7378, 8143, 10538, 11594, 14849, 16286, 29698, 36883, 40579, 57001, 73766, 81158, 89573, 103943, 114002, 163339, 179146, 207886, 252433, 326678, 504866, 627011, 1143373, 1254022, 1767031, 2286746, 2776763, 3534062, 5553526, 19437341, 38874682]

約数ペア:

[(1, 38874682), (2, 19437341), (7, 5553526), (11, 3534062), (14, 2776763), (17, 2286746), (22, 1767031), (31, 1254022), (34, 1143373), (62, 627011), (77, 504866), (119, 326678), (154, 252433), (187, 207886), (217, 179146), (238, 163339), (341, 114002), (374, 103943), (434, 89573), (479, 81158), (527, 73766), (682, 57001), (958, 40579), (1054, 36883), (1309, 29698), (2387, 16286), (2618, 14849), (3353, 11594), (3689, 10538), (4774, 8143), (5269, 7378), (5797, 6706)]