45642807

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 84015360

約数和(自身を除く): 38372553

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2243, 2261, 2907, 6729, 6783, 15701, 20187, 20349, 38131, 42617, 47103, 114393, 127851, 141309, 266917, 298319, 343179, 383553, 724489, 800751, 894957, 2173467, 2402253, 2684871, 5071423, 6520401, 15214269, 45642807]

約数ペア:

[(1, 45642807), (3, 15214269), (7, 6520401), (9, 5071423), (17, 2684871), (19, 2402253), (21, 2173467), (51, 894957), (57, 800751), (63, 724489), (119, 383553), (133, 343179), (153, 298319), (171, 266917), (323, 141309), (357, 127851), (399, 114393), (969, 47103), (1071, 42617), (1197, 38131), (2243, 20349), (2261, 20187), (2907, 15701), (6729, 6783)]