41546240

素因数分解:

$2^9\times 5^1\times {\mathrm{16229}}^1$

素因数の和:16252

約数の個数: 40

約数和(自身を含む): 99619740

約数和(自身を除く): 58073500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 16229, 32458, 64916, 81145, 129832, 162290, 259664, 324580, 519328, 649160, 1038656, 1298320, 2077312, 2596640, 4154624, 5193280, 8309248, 10386560, 20773120, 41546240]

約数ペア:

[(1, 41546240), (2, 20773120), (4, 10386560), (5, 8309248), (8, 5193280), (10, 4154624), (16, 2596640), (20, 2077312), (32, 1298320), (40, 1038656), (64, 649160), (80, 519328), (128, 324580), (160, 259664), (256, 162290), (320, 129832), (512, 81145), (640, 64916), (1280, 32458), (2560, 16229)]