48387778

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1529

約数の個数: 16

約数和(自身を含む): 73918656

約数和(自身を除く): 25530878

約数列:

[1, 2, 71, 142, 293, 586, 1163, 2326, 20803, 41606, 82573, 165146, 340759, 681518, 24193889, 48387778]

約数ペア:

[(1, 48387778), (2, 24193889), (71, 681518), (142, 340759), (293, 165146), (586, 82573), (1163, 41606), (2326, 20803)]