842992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 1785600

約数和(自身を除く): 942608

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 59, 76, 94, 118, 152, 188, 236, 304, 376, 472, 752, 893, 944, 1121, 1786, 2242, 2773, 3572, 4484, 5546, 7144, 8968, 11092, 14288, 17936, 22184, 44368, 52687, 105374, 210748, 421496, 842992]

約数ペア:

[(1, 842992), (2, 421496), (4, 210748), (8, 105374), (16, 52687), (19, 44368), (38, 22184), (47, 17936), (59, 14288), (76, 11092), (94, 8968), (118, 7144), (152, 5546), (188, 4484), (236, 3572), (304, 2773), (376, 2242), (472, 1786), (752, 1121), (893, 944)]