56047045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 74462976

約数和(自身を除く): 18415931

約数列:

[1, 5, 17, 37, 71, 85, 185, 251, 355, 629, 1207, 1255, 2627, 3145, 4267, 6035, 9287, 13135, 17821, 21335, 44659, 46435, 89105, 157879, 223295, 302957, 659377, 789395, 1514785, 3296885, 11209409, 56047045]

約数ペア:

[(1, 56047045), (5, 11209409), (17, 3296885), (37, 1514785), (71, 789395), (85, 659377), (185, 302957), (251, 223295), (355, 157879), (629, 89105), (1207, 46435), (1255, 44659), (2627, 21335), (3145, 17821), (4267, 13135), (6035, 9287)]