31207632

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 80857920

約数和(自身を除く): 49650288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1481, 1756, 2634, 2962, 3512, 4443, 5268, 5924, 7024, 8886, 10536, 11848, 17772, 21072, 23696, 35544, 71088, 650159, 1300318, 1950477, 2600636, 3900954, 5201272, 7801908, 10402544, 15603816, 31207632]

約数ペア:

[(1, 31207632), (2, 15603816), (3, 10402544), (4, 7801908), (6, 5201272), (8, 3900954), (12, 2600636), (16, 1950477), (24, 1300318), (48, 650159), (439, 71088), (878, 35544), (1317, 23696), (1481, 21072), (1756, 17772), (2634, 11848), (2962, 10536), (3512, 8886), (4443, 7024), (5268, 5924)]