38711132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4673}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 71979600

約数和(自身を除く): 33268468

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 4673, 8284, 9346, 18692, 88787, 177574, 355148, 509357, 1018714, 2037428, 9677783, 19355566, 38711132]

約数ペア:

[(1, 38711132), (2, 19355566), (4, 9677783), (19, 2037428), (38, 1018714), (76, 509357), (109, 355148), (218, 177574), (436, 88787), (2071, 18692), (4142, 9346), (4673, 8284)]