48990136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{761}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 99212400

約数和(自身を除く): 50222264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 619, 761, 1238, 1522, 2476, 3044, 4952, 6088, 8047, 9893, 16094, 19786, 32188, 39572, 64376, 79144, 471059, 942118, 1884236, 3768472, 6123767, 12247534, 24495068, 48990136]

約数ペア:

[(1, 48990136), (2, 24495068), (4, 12247534), (8, 6123767), (13, 3768472), (26, 1884236), (52, 942118), (104, 471059), (619, 79144), (761, 64376), (1238, 39572), (1522, 32188), (2476, 19786), (3044, 16094), (4952, 9893), (6088, 8047)]