31786404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5564

約数の個数: 48

約数和(自身を含む): 82047168

約数和(自身を除く): 50260764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5507, 5772, 11014, 16521, 22028, 33042, 66084, 71591, 143182, 203759, 214773, 286364, 407518, 429546, 611277, 815036, 859092, 1222554, 2445108, 2648867, 5297734, 7946601, 10595468, 15893202, 31786404]

約数ペア:

[(1, 31786404), (2, 15893202), (3, 10595468), (4, 7946601), (6, 5297734), (12, 2648867), (13, 2445108), (26, 1222554), (37, 859092), (39, 815036), (52, 611277), (74, 429546), (78, 407518), (111, 286364), (148, 214773), (156, 203759), (222, 143182), (444, 71591), (481, 66084), (962, 33042), (1443, 22028), (1924, 16521), (2886, 11014), (5507, 5772)]