40454694

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{15289}}^1$

素因数の和:15314

約数の個数: 48

約数和(自身を含む): 104583600

約数和(自身を除く): 64128906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 15289, 30578, 45867, 91734, 107023, 137601, 214046, 275202, 321069, 412803, 642138, 749161, 825606, 963207, 1498322, 1926414, 2247483, 2889621, 4494966, 5779242, 6742449, 13484898, 20227347, 40454694]

約数ペア:

[(1, 40454694), (2, 20227347), (3, 13484898), (6, 6742449), (7, 5779242), (9, 4494966), (14, 2889621), (18, 2247483), (21, 1926414), (27, 1498322), (42, 963207), (49, 825606), (54, 749161), (63, 642138), (98, 412803), (126, 321069), (147, 275202), (189, 214046), (294, 137601), (378, 107023), (441, 91734), (882, 45867), (1323, 30578), (2646, 15289)]