40559072

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{3511}}^1$

素因数の和:3559

約数の個数: 36

約数和(自身を含む): 84298536

約数和(自身を除く): 43739464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 3511, 5776, 7022, 11552, 14044, 28088, 56176, 66709, 112352, 133418, 266836, 533672, 1067344, 1267471, 2134688, 2534942, 5069884, 10139768, 20279536, 40559072]

約数ペア:

[(1, 40559072), (2, 20279536), (4, 10139768), (8, 5069884), (16, 2534942), (19, 2134688), (32, 1267471), (38, 1067344), (76, 533672), (152, 266836), (304, 133418), (361, 112352), (608, 66709), (722, 56176), (1444, 28088), (2888, 14044), (3511, 11552), (5776, 7022)]