57580278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10007}}^1$

素因数の和:10156

約数の個数: 32

約数和(自身を含む): 132585984

約数和(自身を除く): 75005706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 10007, 20014, 30021, 60042, 70049, 140098, 210147, 420294, 1370959, 2741918, 4112877, 8225754, 9596713, 19193426, 28790139, 57580278]

約数ペア:

[(1, 57580278), (2, 28790139), (3, 19193426), (6, 9596713), (7, 8225754), (14, 4112877), (21, 2741918), (42, 1370959), (137, 420294), (274, 210147), (411, 140098), (822, 70049), (959, 60042), (1918, 30021), (2877, 20014), (5754, 10007)]