48690130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 91108800

約数和(自身を除く): 42418670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 379, 443, 758, 886, 1895, 2215, 3790, 4430, 10991, 12847, 21982, 25694, 54955, 64235, 109910, 128470, 167897, 335794, 839485, 1678970, 4869013, 9738026, 24345065, 48690130]

約数ペア:

[(1, 48690130), (2, 24345065), (5, 9738026), (10, 4869013), (29, 1678970), (58, 839485), (145, 335794), (290, 167897), (379, 128470), (443, 109910), (758, 64235), (886, 54955), (1895, 25694), (2215, 21982), (3790, 12847), (4430, 10991)]