40251032

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 77167200

約数和(自身を除く): 36916168

約数列:

[1, 2, 4, 8, 73, 146, 157, 292, 314, 439, 584, 628, 878, 1256, 1756, 3512, 11461, 22922, 32047, 45844, 64094, 68923, 91688, 128188, 137846, 256376, 275692, 551384, 5031379, 10062758, 20125516, 40251032]

約数ペア:

[(1, 40251032), (2, 20125516), (4, 10062758), (8, 5031379), (73, 551384), (146, 275692), (157, 256376), (292, 137846), (314, 128188), (439, 91688), (584, 68923), (628, 64094), (878, 45844), (1256, 32047), (1756, 22922), (3512, 11461)]