45399564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 131852448

約数和(自身を除く): 86452884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 701, 771, 1028, 1402, 1542, 1799, 2103, 2313, 2804, 3084, 3598, 4206, 4626, 4907, 5397, 6309, 7196, 8412, 9252, 9814, 10794, 12618, 14721, 16191, 19628, 21588, 25236, 29442, 32382, 44163, 58884, 64764, 88326, 176652, 180157, 360314, 540471, 720628, 1080942, 1261099, 1621413, 2161884, 2522198, 3242826, 3783297, 5044396, 6485652, 7566594, 11349891, 15133188, 22699782, 45399564]

約数ペア:

[(1, 45399564), (2, 22699782), (3, 15133188), (4, 11349891), (6, 7566594), (7, 6485652), (9, 5044396), (12, 3783297), (14, 3242826), (18, 2522198), (21, 2161884), (28, 1621413), (36, 1261099), (42, 1080942), (63, 720628), (84, 540471), (126, 360314), (252, 180157), (257, 176652), (514, 88326), (701, 64764), (771, 58884), (1028, 44163), (1402, 32382), (1542, 29442), (1799, 25236), (2103, 21588), (2313, 19628), (2804, 16191), (3084, 14721), (3598, 12618), (4206, 10794), (4626, 9814), (4907, 9252), (5397, 8412), (6309, 7196)]