39543095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 12711625

約数列:

[1, 5, 23, 29, 71, 115, 145, 167, 355, 667, 835, 1633, 2059, 3335, 3841, 4843, 8165, 10295, 11857, 19205, 24215, 47357, 59285, 111389, 236785, 272711, 343853, 556945, 1363555, 1719265, 7908619, 39543095]

約数ペア:

[(1, 39543095), (5, 7908619), (23, 1719265), (29, 1363555), (71, 556945), (115, 343853), (145, 272711), (167, 236785), (355, 111389), (667, 59285), (835, 47357), (1633, 24215), (2059, 19205), (3335, 11857), (3841, 10295), (4843, 8165)]