50847560

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16091}}^1$

素因数の和:16181

約数の個数: 32

約数和(自身を含む): 115862400

約数和(自身を除く): 65014840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 16091, 32182, 64364, 80455, 128728, 160910, 321820, 643640, 1271189, 2542378, 5084756, 6355945, 10169512, 12711890, 25423780, 50847560]

約数ペア:

[(1, 50847560), (2, 25423780), (4, 12711890), (5, 10169512), (8, 6355945), (10, 5084756), (20, 2542378), (40, 1271189), (79, 643640), (158, 321820), (316, 160910), (395, 128728), (632, 80455), (790, 64364), (1580, 32182), (3160, 16091)]