40132404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 113054760

約数和(自身を除く): 72922356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 2957, 3393, 4524, 5914, 6786, 8871, 11828, 13572, 17742, 26613, 35484, 38441, 53226, 76882, 85753, 106452, 115323, 153764, 171506, 230646, 257259, 343012, 345969, 461292, 514518, 691938, 771777, 1029036, 1114789, 1383876, 1543554, 2229578, 3087108, 3344367, 4459156, 6688734, 10033101, 13377468, 20066202, 40132404]

約数ペア:

[(1, 40132404), (2, 20066202), (3, 13377468), (4, 10033101), (6, 6688734), (9, 4459156), (12, 3344367), (13, 3087108), (18, 2229578), (26, 1543554), (29, 1383876), (36, 1114789), (39, 1029036), (52, 771777), (58, 691938), (78, 514518), (87, 461292), (116, 345969), (117, 343012), (156, 257259), (174, 230646), (234, 171506), (261, 153764), (348, 115323), (377, 106452), (468, 85753), (522, 76882), (754, 53226), (1044, 38441), (1131, 35484), (1508, 26613), (2262, 17742), (2957, 13572), (3393, 11828), (4524, 8871), (5914, 6786)]