39725908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 70977312

約数和(自身を除く): 31251404

約数列:

[1, 2, 4, 67, 134, 227, 268, 454, 653, 908, 1306, 2612, 15209, 30418, 43751, 60836, 87502, 148231, 175004, 296462, 592924, 9931477, 19862954, 39725908]

約数ペア:

[(1, 39725908), (2, 19862954), (4, 9931477), (67, 592924), (134, 296462), (227, 175004), (268, 148231), (454, 87502), (653, 60836), (908, 43751), (1306, 30418), (2612, 15209)]