39783130

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{6427}}^1$

素因数の和:7053

約数の個数: 16

約数和(自身を含む): 71736480

約数和(自身を除く): 31953350

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 6427, 12854, 32135, 64270, 3978313, 7956626, 19891565, 39783130]

約数ペア:

[(1, 39783130), (2, 19891565), (5, 7956626), (10, 3978313), (619, 64270), (1238, 32135), (3095, 12854), (6190, 6427)]