38684996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 83212416

約数和(自身を除く): 44527420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1213, 1876, 2278, 2426, 4556, 4852, 7973, 8491, 15946, 16982, 20621, 31892, 33964, 41242, 81271, 82484, 144347, 162542, 288694, 325084, 568897, 577388, 1137794, 1381607, 2275588, 2763214, 5526428, 9671249, 19342498, 38684996]

約数ペア:

[(1, 38684996), (2, 19342498), (4, 9671249), (7, 5526428), (14, 2763214), (17, 2275588), (28, 1381607), (34, 1137794), (67, 577388), (68, 568897), (119, 325084), (134, 288694), (238, 162542), (268, 144347), (469, 82484), (476, 81271), (938, 41242), (1139, 33964), (1213, 31892), (1876, 20621), (2278, 16982), (2426, 15946), (4556, 8491), (4852, 7973)]