48297496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 99149400

約数和(自身を除く): 50851904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 169, 257, 278, 338, 514, 556, 676, 1028, 1112, 1352, 1807, 2056, 3341, 3614, 6682, 7228, 13364, 14456, 23491, 26728, 35723, 43433, 46982, 71446, 86866, 93964, 142892, 173732, 187928, 285784, 347464, 464399, 928798, 1857596, 3715192, 6037187, 12074374, 24148748, 48297496]

約数ペア:

[(1, 48297496), (2, 24148748), (4, 12074374), (8, 6037187), (13, 3715192), (26, 1857596), (52, 928798), (104, 464399), (139, 347464), (169, 285784), (257, 187928), (278, 173732), (338, 142892), (514, 93964), (556, 86866), (676, 71446), (1028, 46982), (1112, 43433), (1352, 35723), (1807, 26728), (2056, 23491), (3341, 14456), (3614, 13364), (6682, 7228)]