33226240

素因数分解:

$2^9\times 5^1\times {\mathrm{12979}}^1$

素因数の和:13002

約数の個数: 40

約数和(自身を含む): 79671240

約数和(自身を除く): 46445000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 12979, 25958, 51916, 64895, 103832, 129790, 207664, 259580, 415328, 519160, 830656, 1038320, 1661312, 2076640, 3322624, 4153280, 6645248, 8306560, 16613120, 33226240]

約数ペア:

[(1, 33226240), (2, 16613120), (4, 8306560), (5, 6645248), (8, 4153280), (10, 3322624), (16, 2076640), (20, 1661312), (32, 1038320), (40, 830656), (64, 519160), (80, 415328), (128, 259580), (160, 207664), (256, 129790), (320, 103832), (512, 64895), (640, 51916), (1280, 25958), (2560, 12979)]