31361712

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{6469}}^1$

素因数の和:6581

約数の個数: 40

約数和(自身を含む): 81832560

約数和(自身を除く): 50470848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 6469, 12938, 19407, 25876, 38814, 51752, 77628, 103504, 155256, 310512, 653369, 1306738, 1960107, 2613476, 3920214, 5226952, 7840428, 10453904, 15680856, 31361712]

約数ペア:

[(1, 31361712), (2, 15680856), (3, 10453904), (4, 7840428), (6, 5226952), (8, 3920214), (12, 2613476), (16, 1960107), (24, 1306738), (48, 653369), (101, 310512), (202, 155256), (303, 103504), (404, 77628), (606, 51752), (808, 38814), (1212, 25876), (1616, 19407), (2424, 12938), (4848, 6469)]