40661478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15797}}^1$

素因数の和:15829

約数の個数: 48

約数和(自身を含む): 103508496

約数和(自身を除く): 62847018

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 15797, 31594, 47391, 94782, 142173, 173767, 205361, 284346, 347534, 410722, 521301, 616083, 1042602, 1232166, 1563903, 1848249, 2258971, 3127806, 3696498, 4517942, 6776913, 13553826, 20330739, 40661478]

約数ペア:

[(1, 40661478), (2, 20330739), (3, 13553826), (6, 6776913), (9, 4517942), (11, 3696498), (13, 3127806), (18, 2258971), (22, 1848249), (26, 1563903), (33, 1232166), (39, 1042602), (66, 616083), (78, 521301), (99, 410722), (117, 347534), (143, 284346), (198, 205361), (234, 173767), (286, 142173), (429, 94782), (858, 47391), (1287, 31594), (2574, 15797)]