48578361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 71807232

約数和(自身を除く): 23228871

約数列:

[1, 3, 13, 39, 73, 113, 151, 219, 339, 453, 949, 1469, 1963, 2847, 4407, 5889, 8249, 11023, 17063, 24747, 33069, 51189, 107237, 143299, 221819, 321711, 429897, 665457, 1245599, 3736797, 16192787, 48578361]

約数ペア:

[(1, 48578361), (3, 16192787), (13, 3736797), (39, 1245599), (73, 665457), (113, 429897), (151, 321711), (219, 221819), (339, 143299), (453, 107237), (949, 51189), (1469, 33069), (1963, 24747), (2847, 17063), (4407, 11023), (5889, 8249)]