40980885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 73364928

約数和(自身を除く): 32384043

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 121, 165, 201, 335, 337, 363, 605, 737, 1005, 1011, 1685, 1815, 2211, 3685, 3707, 5055, 8107, 11055, 11121, 18535, 22579, 24321, 40535, 40777, 55605, 67737, 112895, 121605, 122331, 203885, 248369, 338685, 611655, 745107, 1241845, 2732059, 3725535, 8196177, 13660295, 40980885]

約数ペア:

[(1, 40980885), (3, 13660295), (5, 8196177), (11, 3725535), (15, 2732059), (33, 1241845), (55, 745107), (67, 611655), (121, 338685), (165, 248369), (201, 203885), (335, 122331), (337, 121605), (363, 112895), (605, 67737), (737, 55605), (1005, 40777), (1011, 40535), (1685, 24321), (1815, 22579), (2211, 18535), (3685, 11121), (3707, 11055), (5055, 8107)]