50942255

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 76038144

約数和(自身を除く): 25095889

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 455, 515, 721, 1087, 1339, 3605, 5435, 6695, 7609, 9373, 14131, 38045, 46865, 70655, 98917, 111961, 494585, 559805, 783727, 1455493, 3918635, 7277465, 10188451, 50942255]

約数ペア:

[(1, 50942255), (5, 10188451), (7, 7277465), (13, 3918635), (35, 1455493), (65, 783727), (91, 559805), (103, 494585), (455, 111961), (515, 98917), (721, 70655), (1087, 46865), (1339, 38045), (3605, 14131), (5435, 9373), (6695, 7609)]