50883760

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10427}}^1$

素因数の和:10501

約数の個数: 40

約数和(自身を含む): 120255696

約数和(自身を除く): 69371936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10427, 20854, 41708, 52135, 83416, 104270, 166832, 208540, 417080, 636047, 834160, 1272094, 2544188, 3180235, 5088376, 6360470, 10176752, 12720940, 25441880, 50883760]

約数ペア:

[(1, 50883760), (2, 25441880), (4, 12720940), (5, 10176752), (8, 6360470), (10, 5088376), (16, 3180235), (20, 2544188), (40, 1272094), (61, 834160), (80, 636047), (122, 417080), (244, 208540), (305, 166832), (488, 104270), (610, 83416), (976, 52135), (1220, 41708), (2440, 20854), (4880, 10427)]