48716979

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 69662208

約数和(自身を除く): 20945229

約数列:

[1, 3, 41, 43, 61, 123, 129, 151, 183, 453, 1763, 2501, 2623, 5289, 6191, 6493, 7503, 7869, 9211, 18573, 19479, 27633, 107543, 266213, 322629, 377651, 396073, 798639, 1132953, 1188219, 16238993, 48716979]

約数ペア:

[(1, 48716979), (3, 16238993), (41, 1188219), (43, 1132953), (61, 798639), (123, 396073), (129, 377651), (151, 322629), (183, 266213), (453, 107543), (1763, 27633), (2501, 19479), (2623, 18573), (5289, 9211), (6191, 7869), (6493, 7503)]