41812480

素因数分解:

$2^9\times 5^1\times {\mathrm{16333}}^1$

素因数の和:16356

約数の個数: 40

約数和(自身を含む): 100258092

約数和(自身を除く): 58445612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 16333, 32666, 65332, 81665, 130664, 163330, 261328, 326660, 522656, 653320, 1045312, 1306640, 2090624, 2613280, 4181248, 5226560, 8362496, 10453120, 20906240, 41812480]

約数ペア:

[(1, 41812480), (2, 20906240), (4, 10453120), (5, 8362496), (8, 5226560), (10, 4181248), (16, 2613280), (20, 2090624), (32, 1306640), (40, 1045312), (64, 653320), (80, 522656), (128, 326660), (160, 261328), (256, 163330), (320, 130664), (512, 81665), (640, 65332), (1280, 32666), (2560, 16333)]