39371648

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16189}}^1$

素因数の和:16222

約数の個数: 32

約数和(自身を含む): 82569000

約数和(自身を除く): 43197352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16189, 32378, 64756, 129512, 259024, 307591, 518048, 615182, 1036096, 1230364, 2072192, 2460728, 4921456, 9842912, 19685824, 39371648]

約数ペア:

[(1, 39371648), (2, 19685824), (4, 9842912), (8, 4921456), (16, 2460728), (19, 2072192), (32, 1230364), (38, 1036096), (64, 615182), (76, 518048), (128, 307591), (152, 259024), (304, 129512), (608, 64756), (1216, 32378), (2432, 16189)]