40255644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23459}}^1$

素因数の和:23490

約数の個数: 48

約数和(自身を含む): 110355840

約数和(自身を除く): 70100196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 23459, 46918, 70377, 93836, 140754, 258049, 281508, 304967, 516098, 609934, 774147, 914901, 1032196, 1219868, 1548294, 1829802, 3096588, 3354637, 3659604, 6709274, 10063911, 13418548, 20127822, 40255644]

約数ペア:

[(1, 40255644), (2, 20127822), (3, 13418548), (4, 10063911), (6, 6709274), (11, 3659604), (12, 3354637), (13, 3096588), (22, 1829802), (26, 1548294), (33, 1219868), (39, 1032196), (44, 914901), (52, 774147), (66, 609934), (78, 516098), (132, 304967), (143, 281508), (156, 258049), (286, 140754), (429, 93836), (572, 70377), (858, 46918), (1716, 23459)]