49511188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4973}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 91919520

約数和(自身を除く): 42408332

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4973, 4978, 9946, 9956, 19892, 94487, 188974, 377948, 651463, 1302926, 2605852, 12377797, 24755594, 49511188]

約数ペア:

[(1, 49511188), (2, 24755594), (4, 12377797), (19, 2605852), (38, 1302926), (76, 651463), (131, 377948), (262, 188974), (524, 94487), (2489, 19892), (4973, 9956), (4978, 9946)]