47964948

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 114589440

約数和(自身を除く): 66624492

約数列:

[1, 2, 3, 4, 6, 12, 89, 97, 178, 194, 267, 291, 356, 388, 463, 534, 582, 926, 1068, 1164, 1389, 1852, 2778, 5556, 8633, 17266, 25899, 34532, 41207, 44911, 51798, 82414, 89822, 103596, 123621, 134733, 164828, 179644, 247242, 269466, 494484, 538932, 3997079, 7994158, 11991237, 15988316, 23982474, 47964948]

約数ペア:

[(1, 47964948), (2, 23982474), (3, 15988316), (4, 11991237), (6, 7994158), (12, 3997079), (89, 538932), (97, 494484), (178, 269466), (194, 247242), (267, 179644), (291, 164828), (356, 134733), (388, 123621), (463, 103596), (534, 89822), (582, 82414), (926, 51798), (1068, 44911), (1164, 41207), (1389, 34532), (1852, 25899), (2778, 17266), (5556, 8633)]