31759156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 36

約数和(自身を含む): 65669184

約数和(自身を除く): 33910028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 4271, 7436, 8542, 17084, 46981, 55523, 93962, 111046, 187924, 222092, 610753, 721799, 1221506, 1443598, 2443012, 2887196, 7939789, 15879578, 31759156]

約数ペア:

[(1, 31759156), (2, 15879578), (4, 7939789), (11, 2887196), (13, 2443012), (22, 1443598), (26, 1221506), (44, 721799), (52, 610753), (143, 222092), (169, 187924), (286, 111046), (338, 93962), (572, 55523), (676, 46981), (1859, 17084), (3718, 8542), (4271, 7436)]