39377776

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 78375440

約数和(自身を除く): 38997664

約数列:

[1, 2, 4, 8, 16, 67, 109, 134, 218, 268, 337, 436, 536, 674, 872, 1072, 1348, 1744, 2696, 5392, 7303, 14606, 22579, 29212, 36733, 45158, 58424, 73466, 90316, 116848, 146932, 180632, 293864, 361264, 587728, 2461111, 4922222, 9844444, 19688888, 39377776]

約数ペア:

[(1, 39377776), (2, 19688888), (4, 9844444), (8, 4922222), (16, 2461111), (67, 587728), (109, 361264), (134, 293864), (218, 180632), (268, 146932), (337, 116848), (436, 90316), (536, 73466), (674, 58424), (872, 45158), (1072, 36733), (1348, 29212), (1744, 22579), (2696, 14606), (5392, 7303)]