42194355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 77511168

約数和(自身を除く): 35316813

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 753, 1255, 1601, 1757, 3765, 4803, 5271, 8005, 8785, 11207, 24015, 26355, 33621, 56035, 168105, 401851, 1205553, 2009255, 2812957, 6027765, 8438871, 14064785, 42194355]

約数ペア:

[(1, 42194355), (3, 14064785), (5, 8438871), (7, 6027765), (15, 2812957), (21, 2009255), (35, 1205553), (105, 401851), (251, 168105), (753, 56035), (1255, 33621), (1601, 26355), (1757, 24015), (3765, 11207), (4803, 8785), (5271, 8005)]