38861476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313399}}^1$

素因数の和:313434

約数の個数: 12

約数和(自身を含む): 70201600

約数和(自身を除く): 31340124

約数列:

[1, 2, 4, 31, 62, 124, 313399, 626798, 1253596, 9715369, 19430738, 38861476]

約数ペア:

[(1, 38861476), (2, 19430738), (4, 9715369), (31, 1253596), (62, 626798), (124, 313399)]