40210385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 50673600

約数和(自身を除く): 10463215

約数列:

[1, 5, 29, 67, 145, 335, 1943, 4139, 9715, 20695, 120031, 277313, 600155, 1386565, 8042077, 40210385]

約数ペア:

[(1, 40210385), (5, 8042077), (29, 1386565), (67, 600155), (145, 277313), (335, 120031), (1943, 20695), (4139, 9715)]