48695521

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 56793600

約数和(自身を除く): 8098079

約数列:

[1, 7, 79, 173, 509, 553, 1211, 3563, 13667, 40211, 88057, 95669, 281477, 616399, 6956503, 48695521]

約数ペア:

[(1, 48695521), (7, 6956503), (79, 616399), (173, 281477), (509, 95669), (553, 88057), (1211, 40211), (3563, 13667)]