31700032

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5475

約数の個数: 56

約数和(自身を含む): 77435456

約数和(自身を除く): 45735424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5443, 5824, 10886, 21772, 38101, 43544, 70759, 76202, 87088, 141518, 152404, 174176, 283036, 304808, 348352, 495313, 566072, 609616, 990626, 1132144, 1219232, 1981252, 2264288, 2438464, 3962504, 4528576, 7925008, 15850016, 31700032]

約数ペア:

[(1, 31700032), (2, 15850016), (4, 7925008), (7, 4528576), (8, 3962504), (13, 2438464), (14, 2264288), (16, 1981252), (26, 1219232), (28, 1132144), (32, 990626), (52, 609616), (56, 566072), (64, 495313), (91, 348352), (104, 304808), (112, 283036), (182, 174176), (208, 152404), (224, 141518), (364, 87088), (416, 76202), (448, 70759), (728, 43544), (832, 38101), (1456, 21772), (2912, 10886), (5443, 5824)]