33547160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 81669600

約数和(自身を除く): 48122440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1193, 1406, 1480, 2386, 2812, 3515, 4772, 5624, 5965, 7030, 9544, 11930, 14060, 22667, 23860, 28120, 44141, 45334, 47720, 88282, 90668, 113335, 176564, 181336, 220705, 226670, 353128, 441410, 453340, 838679, 882820, 906680, 1677358, 1765640, 3354716, 4193395, 6709432, 8386790, 16773580, 33547160]

約数ペア:

[(1, 33547160), (2, 16773580), (4, 8386790), (5, 6709432), (8, 4193395), (10, 3354716), (19, 1765640), (20, 1677358), (37, 906680), (38, 882820), (40, 838679), (74, 453340), (76, 441410), (95, 353128), (148, 226670), (152, 220705), (185, 181336), (190, 176564), (296, 113335), (370, 90668), (380, 88282), (703, 47720), (740, 45334), (760, 44141), (1193, 28120), (1406, 23860), (1480, 22667), (2386, 14060), (2812, 11930), (3515, 9544), (4772, 7030), (5624, 5965)]