47012470

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 86585760

約数和(自身を除く): 39573290

約数列:

[1, 2, 5, 10, 89, 101, 178, 202, 445, 505, 523, 890, 1010, 1046, 2615, 5230, 8989, 17978, 44945, 46547, 52823, 89890, 93094, 105646, 232735, 264115, 465470, 528230, 4701247, 9402494, 23506235, 47012470]

約数ペア:

[(1, 47012470), (2, 23506235), (5, 9402494), (10, 4701247), (89, 528230), (101, 465470), (178, 264115), (202, 232735), (445, 105646), (505, 93094), (523, 89890), (890, 52823), (1010, 46547), (1046, 44945), (2615, 17978), (5230, 8989)]