47489871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4863

約数の個数: 32

約数和(自身を含む): 77640192

約数和(自身を除く): 30150321

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 4813, 9867, 14439, 52943, 62569, 110699, 158829, 187707, 332097, 688259, 1217689, 1439087, 2064777, 3653067, 4317261, 15829957, 47489871]

約数ペア:

[(1, 47489871), (3, 15829957), (11, 4317261), (13, 3653067), (23, 2064777), (33, 1439087), (39, 1217689), (69, 688259), (143, 332097), (253, 187707), (299, 158829), (429, 110699), (759, 62569), (897, 52943), (3289, 14439), (4813, 9867)]