39082184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 81829440

約数和(自身を除く): 42747256

約数列:

[1, 2, 4, 8, 17, 34, 41, 43, 68, 82, 86, 136, 163, 164, 172, 326, 328, 344, 652, 697, 731, 1304, 1394, 1462, 1763, 2771, 2788, 2924, 3526, 5542, 5576, 5848, 6683, 7009, 7052, 11084, 13366, 14018, 14104, 22168, 26732, 28036, 29971, 53464, 56072, 59942, 113611, 119153, 119884, 227222, 238306, 239768, 287369, 454444, 476612, 574738, 908888, 953224, 1149476, 2298952, 4885273, 9770546, 19541092, 39082184]

約数ペア:

[(1, 39082184), (2, 19541092), (4, 9770546), (8, 4885273), (17, 2298952), (34, 1149476), (41, 953224), (43, 908888), (68, 574738), (82, 476612), (86, 454444), (136, 287369), (163, 239768), (164, 238306), (172, 227222), (326, 119884), (328, 119153), (344, 113611), (652, 59942), (697, 56072), (731, 53464), (1304, 29971), (1394, 28036), (1462, 26732), (1763, 22168), (2771, 14104), (2788, 14018), (2924, 13366), (3526, 11084), (5542, 7052), (5576, 7009), (5848, 6683)]