40539543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 22497897

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 381, 561, 569, 1397, 1707, 2159, 4191, 6259, 6477, 9673, 18777, 23749, 29019, 71247, 72263, 106403, 216789, 319209, 794893, 1228471, 2384679, 3685413, 13513181, 40539543]

約数ペア:

[(1, 40539543), (3, 13513181), (11, 3685413), (17, 2384679), (33, 1228471), (51, 794893), (127, 319209), (187, 216789), (381, 106403), (561, 72263), (569, 71247), (1397, 29019), (1707, 23749), (2159, 18777), (4191, 9673), (6259, 6477)]