40828914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{108013}}^1$

素因数の和:108031

約数の個数: 32

約数和(自身を含む): 103693440

約数和(自身を除く): 62864526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 108013, 216026, 324039, 648078, 756091, 972117, 1512182, 1944234, 2268273, 2916351, 4536546, 5832702, 6804819, 13609638, 20414457, 40828914]

約数ペア:

[(1, 40828914), (2, 20414457), (3, 13609638), (6, 6804819), (7, 5832702), (9, 4536546), (14, 2916351), (18, 2268273), (21, 1944234), (27, 1512182), (42, 972117), (54, 756091), (63, 648078), (126, 324039), (189, 216026), (378, 108013)]