47849872

素因数分解:

$2^4\times 7^3\times {\mathrm{8719}}^1$

素因数の和:8748

約数の個数: 40

約数和(自身を含む): 108128000

約数和(自身を除く): 60278128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 8719, 17438, 34876, 61033, 69752, 122066, 139504, 244132, 427231, 488264, 854462, 976528, 1708924, 2990617, 3417848, 5981234, 6835696, 11962468, 23924936, 47849872]

約数ペア:

[(1, 47849872), (2, 23924936), (4, 11962468), (7, 6835696), (8, 5981234), (14, 3417848), (16, 2990617), (28, 1708924), (49, 976528), (56, 854462), (98, 488264), (112, 427231), (196, 244132), (343, 139504), (392, 122066), (686, 69752), (784, 61033), (1372, 34876), (2744, 17438), (5488, 8719)]