47142962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 28940878

約数列:

[1, 2, 23, 46, 73, 101, 139, 146, 202, 278, 1679, 2323, 3197, 3358, 4646, 6394, 7373, 10147, 14039, 14746, 20294, 28078, 169579, 233381, 322897, 339158, 466762, 645794, 1024847, 2049694, 23571481, 47142962]

約数ペア:

[(1, 47142962), (2, 23571481), (23, 2049694), (46, 1024847), (73, 645794), (101, 466762), (139, 339158), (146, 322897), (202, 233381), (278, 169579), (1679, 28078), (2323, 20294), (3197, 14746), (3358, 14039), (4646, 10147), (6394, 7373)]