26075940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39509}}^1$

素因数の和:39532

約数の個数: 48

約数和(自身を含む): 79652160

約数和(自身を除く): 53576220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39509, 79018, 118527, 158036, 197545, 237054, 395090, 434599, 474108, 592635, 790180, 869198, 1185270, 1303797, 1738396, 2172995, 2370540, 2607594, 4345990, 5215188, 6518985, 8691980, 13037970, 26075940]

約数ペア:

[(1, 26075940), (2, 13037970), (3, 8691980), (4, 6518985), (5, 5215188), (6, 4345990), (10, 2607594), (11, 2370540), (12, 2172995), (15, 1738396), (20, 1303797), (22, 1185270), (30, 869198), (33, 790180), (44, 592635), (55, 474108), (60, 434599), (66, 395090), (110, 237054), (132, 197545), (165, 158036), (220, 118527), (330, 79018), (660, 39509)]