56440026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 129362688

約数和(自身を除く): 72922662

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2467, 2542, 3813, 4934, 7401, 7626, 11439, 14802, 22203, 22878, 44406, 76477, 101147, 152954, 202294, 229431, 303441, 458862, 606882, 688293, 910323, 1376586, 1820646, 3135557, 6271114, 9406671, 18813342, 28220013, 56440026]

約数ペア:

[(1, 56440026), (2, 28220013), (3, 18813342), (6, 9406671), (9, 6271114), (18, 3135557), (31, 1820646), (41, 1376586), (62, 910323), (82, 688293), (93, 606882), (123, 458862), (186, 303441), (246, 229431), (279, 202294), (369, 152954), (558, 101147), (738, 76477), (1271, 44406), (2467, 22878), (2542, 22203), (3813, 14802), (4934, 11439), (7401, 7626)]