42340815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 83566080

約数和(自身を除く): 41225265

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3719, 3795, 11157, 11385, 18595, 33471, 40909, 55785, 85537, 122727, 167355, 204545, 256611, 368181, 427685, 613635, 769833, 940907, 1283055, 1840905, 2822721, 3849165, 4704535, 8468163, 14113605, 42340815]

約数ペア:

[(1, 42340815), (3, 14113605), (5, 8468163), (9, 4704535), (11, 3849165), (15, 2822721), (23, 1840905), (33, 1283055), (45, 940907), (55, 769833), (69, 613635), (99, 427685), (115, 368181), (165, 256611), (207, 204545), (253, 167355), (345, 122727), (495, 85537), (759, 55785), (1035, 40909), (1265, 33471), (2277, 18595), (3719, 11385), (3795, 11157)]