40580372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 86161152

約数和(自身を除く): 45580780

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1033, 1403, 1708, 2066, 2806, 4132, 5612, 7231, 9821, 14462, 19642, 23759, 28924, 39284, 47518, 63013, 95036, 126026, 166313, 252052, 332626, 441091, 665252, 882182, 1449299, 1764364, 2898598, 5797196, 10145093, 20290186, 40580372]

約数ペア:

[(1, 40580372), (2, 20290186), (4, 10145093), (7, 5797196), (14, 2898598), (23, 1764364), (28, 1449299), (46, 882182), (61, 665252), (92, 441091), (122, 332626), (161, 252052), (244, 166313), (322, 126026), (427, 95036), (644, 63013), (854, 47518), (1033, 39284), (1403, 28924), (1708, 23759), (2066, 19642), (2806, 14462), (4132, 9821), (5612, 7231)]