49938954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 116981760

約数和(自身を除く): 67042806

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1087, 1178, 1209, 1482, 1767, 2174, 2418, 3261, 3534, 6522, 7657, 14131, 15314, 20653, 22971, 28262, 33697, 41306, 42393, 45942, 61959, 67394, 84786, 101091, 123918, 202182, 268489, 438061, 536978, 640243, 805467, 876122, 1280486, 1314183, 1610934, 1920729, 2628366, 3841458, 8323159, 16646318, 24969477, 49938954]

約数ペア:

[(1, 49938954), (2, 24969477), (3, 16646318), (6, 8323159), (13, 3841458), (19, 2628366), (26, 1920729), (31, 1610934), (38, 1314183), (39, 1280486), (57, 876122), (62, 805467), (78, 640243), (93, 536978), (114, 438061), (186, 268489), (247, 202182), (403, 123918), (494, 101091), (589, 84786), (741, 67394), (806, 61959), (1087, 45942), (1178, 42393), (1209, 41306), (1482, 33697), (1767, 28262), (2174, 22971), (2418, 20653), (3261, 15314), (3534, 14131), (6522, 7657)]