49965982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 88252416

約数和(自身を除く): 38286434

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 121, 191, 242, 253, 382, 506, 517, 1034, 1081, 2101, 2162, 2783, 4202, 4393, 5566, 5687, 8786, 8977, 11374, 11891, 17954, 23111, 23782, 46222, 48323, 96646, 98747, 130801, 197494, 206471, 261602, 412942, 531553, 1063106, 1086217, 2172434, 2271181, 4542362, 24982991, 49965982]

約数ペア:

[(1, 49965982), (2, 24982991), (11, 4542362), (22, 2271181), (23, 2172434), (46, 1086217), (47, 1063106), (94, 531553), (121, 412942), (191, 261602), (242, 206471), (253, 197494), (382, 130801), (506, 98747), (517, 96646), (1034, 48323), (1081, 46222), (2101, 23782), (2162, 23111), (2783, 17954), (4202, 11891), (4393, 11374), (5566, 8977), (5687, 8786)]