51597860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 111888000

約数和(自身を除く): 60290140

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 599, 730, 1180, 1198, 1460, 2396, 2995, 4307, 5990, 8614, 11980, 17228, 21535, 35341, 43070, 43727, 70682, 86140, 87454, 141364, 174908, 176705, 218635, 353410, 437270, 706820, 874540, 2579893, 5159786, 10319572, 12899465, 25798930, 51597860]

約数ペア:

[(1, 51597860), (2, 25798930), (4, 12899465), (5, 10319572), (10, 5159786), (20, 2579893), (59, 874540), (73, 706820), (118, 437270), (146, 353410), (236, 218635), (292, 176705), (295, 174908), (365, 141364), (590, 87454), (599, 86140), (730, 70682), (1180, 43727), (1198, 43070), (1460, 35341), (2396, 21535), (2995, 17228), (4307, 11980), (5990, 8614)]