38616248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 46297672

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 83, 88, 136, 166, 187, 311, 332, 374, 622, 664, 748, 913, 1244, 1411, 1496, 1826, 2488, 2822, 3421, 3652, 5287, 5644, 6842, 7304, 10574, 11288, 13684, 15521, 21148, 25813, 27368, 31042, 42296, 51626, 58157, 62084, 103252, 116314, 124168, 206504, 232628, 283943, 438821, 465256, 567886, 877642, 1135772, 1755284, 2271544, 3510568, 4827031, 9654062, 19308124, 38616248]

約数ペア:

[(1, 38616248), (2, 19308124), (4, 9654062), (8, 4827031), (11, 3510568), (17, 2271544), (22, 1755284), (34, 1135772), (44, 877642), (68, 567886), (83, 465256), (88, 438821), (136, 283943), (166, 232628), (187, 206504), (311, 124168), (332, 116314), (374, 103252), (622, 62084), (664, 58157), (748, 51626), (913, 42296), (1244, 31042), (1411, 27368), (1496, 25813), (1826, 21148), (2488, 15521), (2822, 13684), (3421, 11288), (3652, 10574), (5287, 7304), (5644, 6842)]