31758992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 66290400

約数和(自身を除く): 34531408

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1979, 2006, 3958, 4012, 7916, 8024, 15832, 16048, 31664, 33643, 67286, 116761, 134572, 233522, 269144, 467044, 538288, 934088, 1868176, 1984937, 3969874, 7939748, 15879496, 31758992]

約数ペア:

[(1, 31758992), (2, 15879496), (4, 7939748), (8, 3969874), (16, 1984937), (17, 1868176), (34, 934088), (59, 538288), (68, 467044), (118, 269144), (136, 233522), (236, 134572), (272, 116761), (472, 67286), (944, 33643), (1003, 31664), (1979, 16048), (2006, 15832), (3958, 8024), (4012, 7916)]