41443840

素因数分解:

$2^9\times 5^1\times {\mathrm{16189}}^1$

素因数の和:16212

約数の個数: 40

約数和(自身を含む): 99374220

約数和(自身を除く): 57930380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 16189, 32378, 64756, 80945, 129512, 161890, 259024, 323780, 518048, 647560, 1036096, 1295120, 2072192, 2590240, 4144384, 5180480, 8288768, 10360960, 20721920, 41443840]

約数ペア:

[(1, 41443840), (2, 20721920), (4, 10360960), (5, 8288768), (8, 5180480), (10, 4144384), (16, 2590240), (20, 2072192), (32, 1295120), (40, 1036096), (64, 647560), (80, 518048), (128, 323780), (160, 259024), (256, 161890), (320, 129512), (512, 80945), (640, 64756), (1280, 32378), (2560, 16189)]