31790772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22643}}^1$

素因数の和:22669

約数の個数: 48

約数和(自身を含む): 88764480

約数和(自身を除く): 56973708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22643, 45286, 67929, 90572, 135858, 203787, 271716, 294359, 407574, 588718, 611361, 815148, 883077, 1177436, 1222722, 1766154, 2445444, 2649231, 3532308, 5298462, 7947693, 10596924, 15895386, 31790772]

約数ペア:

[(1, 31790772), (2, 15895386), (3, 10596924), (4, 7947693), (6, 5298462), (9, 3532308), (12, 2649231), (13, 2445444), (18, 1766154), (26, 1222722), (27, 1177436), (36, 883077), (39, 815148), (52, 611361), (54, 588718), (78, 407574), (108, 294359), (117, 271716), (156, 203787), (234, 135858), (351, 90572), (468, 67929), (702, 45286), (1404, 22643)]