201720048

素因数分解:

$2^4\times 3^1\times {\mathrm{4202501}}^1$

素因数の和:4202512

約数の個数: 20

約数和(自身を含む): 521110248

約数和(自身を除く): 319390200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4202501, 8405002, 12607503, 16810004, 25215006, 33620008, 50430012, 67240016, 100860024, 201720048]

約数ペア:

[(1, 201720048), (2, 100860024), (3, 67240016), (4, 50430012), (6, 33620008), (8, 25215006), (12, 16810004), (16, 12607503), (24, 8405002), (48, 4202501)]