51878050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8719}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 116778240

約数和(自身を除く): 64900190

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 8719, 17438, 43595, 61033, 87190, 122066, 148223, 217975, 296446, 305165, 435950, 610330, 741115, 1037561, 1482230, 1525825, 2075122, 3051650, 3705575, 5187805, 7411150, 10375610, 25939025, 51878050]

約数ペア:

[(1, 51878050), (2, 25939025), (5, 10375610), (7, 7411150), (10, 5187805), (14, 3705575), (17, 3051650), (25, 2075122), (34, 1525825), (35, 1482230), (50, 1037561), (70, 741115), (85, 610330), (119, 435950), (170, 305165), (175, 296446), (238, 217975), (350, 148223), (425, 122066), (595, 87190), (850, 61033), (1190, 43595), (2975, 17438), (5950, 8719)]