51937963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 16997717

約数列:

[1, 7, 11, 19, 77, 131, 133, 209, 271, 917, 1441, 1463, 1897, 2489, 2981, 5149, 10087, 17423, 20867, 27379, 35501, 36043, 56639, 191653, 248507, 390511, 396473, 674519, 2733577, 4721633, 7419709, 51937963]

約数ペア:

[(1, 51937963), (7, 7419709), (11, 4721633), (19, 2733577), (77, 674519), (131, 396473), (133, 390511), (209, 248507), (271, 191653), (917, 56639), (1441, 36043), (1463, 35501), (1897, 27379), (2489, 20867), (2981, 17423), (5149, 10087)]