31059616

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 70265664

約数和(自身を除く): 39206048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 443, 626, 886, 1252, 1772, 2191, 2504, 3101, 3544, 4382, 5008, 6202, 7088, 8764, 10016, 12404, 14176, 17528, 24808, 35056, 49616, 70112, 99232, 138659, 277318, 554636, 970613, 1109272, 1941226, 2218544, 3882452, 4437088, 7764904, 15529808, 31059616]

約数ペア:

[(1, 31059616), (2, 15529808), (4, 7764904), (7, 4437088), (8, 3882452), (14, 2218544), (16, 1941226), (28, 1109272), (32, 970613), (56, 554636), (112, 277318), (224, 138659), (313, 99232), (443, 70112), (626, 49616), (886, 35056), (1252, 24808), (1772, 17528), (2191, 14176), (2504, 12404), (3101, 10016), (3544, 8764), (4382, 7088), (5008, 6202)]