31389096

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2621}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 78660000

約数和(自身を除く): 47270904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2621, 2994, 3992, 5242, 5988, 7863, 10484, 11976, 15726, 20968, 31452, 62904, 1307879, 2615758, 3923637, 5231516, 7847274, 10463032, 15694548, 31389096]

約数ペア:

[(1, 31389096), (2, 15694548), (3, 10463032), (4, 7847274), (6, 5231516), (8, 3923637), (12, 2615758), (24, 1307879), (499, 62904), (998, 31452), (1497, 20968), (1996, 15726), (2621, 11976), (2994, 10484), (3992, 7863), (5242, 5988)]