32438320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21373

約数の個数: 40

約数和(自身を含む): 79392240

約数和(自身を除く): 46953920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21341, 42682, 85364, 106705, 170728, 213410, 341456, 405479, 426820, 810958, 853640, 1621916, 1707280, 2027395, 3243832, 4054790, 6487664, 8109580, 16219160, 32438320]

約数ペア:

[(1, 32438320), (2, 16219160), (4, 8109580), (5, 6487664), (8, 4054790), (10, 3243832), (16, 2027395), (19, 1707280), (20, 1621916), (38, 853640), (40, 810958), (76, 426820), (80, 405479), (95, 341456), (152, 213410), (190, 170728), (304, 106705), (380, 85364), (760, 42682), (1520, 21341)]