39875714

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4243}}^1$

素因数の和:4409

約数の個数: 16

約数和(自身を含む): 61928448

約数和(自身を除く): 22052734

約数列:

[1, 2, 37, 74, 127, 254, 4243, 4699, 8486, 9398, 156991, 313982, 538861, 1077722, 19937857, 39875714]

約数ペア:

[(1, 39875714), (2, 19937857), (37, 1077722), (74, 538861), (127, 313982), (254, 156991), (4243, 9398), (4699, 8486)]