40256095

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 55655424

約数和(自身を除く): 15399329

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 263, 605, 1265, 1315, 1331, 2783, 2893, 6049, 6655, 13915, 14465, 30245, 30613, 31823, 66539, 153065, 159115, 332695, 350053, 731929, 1750265, 3659645, 8051219, 40256095]

約数ペア:

[(1, 40256095), (5, 8051219), (11, 3659645), (23, 1750265), (55, 731929), (115, 350053), (121, 332695), (253, 159115), (263, 153065), (605, 66539), (1265, 31823), (1315, 30613), (1331, 30245), (2783, 14465), (2893, 13915), (6049, 6655)]