33591520

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 80504928

約数和(自身を除く): 46913408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 2957, 5680, 5914, 11360, 11828, 14785, 23656, 29570, 47312, 59140, 94624, 118280, 209947, 236560, 419894, 473120, 839788, 1049735, 1679576, 2099470, 3359152, 4198940, 6718304, 8397880, 16795760, 33591520]

約数ペア:

[(1, 33591520), (2, 16795760), (4, 8397880), (5, 6718304), (8, 4198940), (10, 3359152), (16, 2099470), (20, 1679576), (32, 1049735), (40, 839788), (71, 473120), (80, 419894), (142, 236560), (160, 209947), (284, 118280), (355, 94624), (568, 59140), (710, 47312), (1136, 29570), (1420, 23656), (2272, 14785), (2840, 11828), (2957, 11360), (5680, 5914)]