53047152

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1350

約数の個数: 60

約数和(自身を含む): 148997160

約数和(自身を除く): 95950008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 947, 1167, 1556, 1894, 2334, 2841, 3112, 3501, 3788, 4668, 5682, 6224, 7002, 7576, 8523, 9336, 11364, 14004, 15152, 17046, 18672, 22728, 28008, 34092, 45456, 56016, 68184, 136368, 368383, 736766, 1105149, 1473532, 2210298, 2947064, 3315447, 4420596, 5894128, 6630894, 8841192, 13261788, 17682384, 26523576, 53047152]

約数ペア:

[(1, 53047152), (2, 26523576), (3, 17682384), (4, 13261788), (6, 8841192), (8, 6630894), (9, 5894128), (12, 4420596), (16, 3315447), (18, 2947064), (24, 2210298), (36, 1473532), (48, 1105149), (72, 736766), (144, 368383), (389, 136368), (778, 68184), (947, 56016), (1167, 45456), (1556, 34092), (1894, 28008), (2334, 22728), (2841, 18672), (3112, 17046), (3501, 15152), (3788, 14004), (4668, 11364), (5682, 9336), (6224, 8523), (7002, 7576)]