39125912

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 86033520

約数和(自身を除く): 46907608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 661, 1057, 1208, 1322, 2114, 2644, 4228, 4627, 5288, 7399, 8456, 9254, 14798, 18508, 29596, 32389, 37016, 59192, 64778, 99811, 129556, 199622, 259112, 399244, 698677, 798488, 1397354, 2794708, 4890739, 5589416, 9781478, 19562956, 39125912]

約数ペア:

[(1, 39125912), (2, 19562956), (4, 9781478), (7, 5589416), (8, 4890739), (14, 2794708), (28, 1397354), (49, 798488), (56, 698677), (98, 399244), (151, 259112), (196, 199622), (302, 129556), (392, 99811), (604, 64778), (661, 59192), (1057, 37016), (1208, 32389), (1322, 29596), (2114, 18508), (2644, 14798), (4228, 9254), (4627, 8456), (5288, 7399)]