42619876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 80548160

約数和(自身を除く): 37928284

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 1867, 3734, 5707, 7468, 11414, 22828, 24271, 48542, 97084, 819613, 1639226, 3278452, 10654969, 21309938, 42619876]

約数ペア:

[(1, 42619876), (2, 21309938), (4, 10654969), (13, 3278452), (26, 1639226), (52, 819613), (439, 97084), (878, 48542), (1756, 24271), (1867, 22828), (3734, 11414), (5707, 7468)]