40950448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 101350656

約数和(自身を除く): 60400208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 773, 946, 1204, 1232, 1546, 1892, 2408, 3092, 3311, 3784, 4816, 5411, 6184, 6622, 7568, 8503, 10822, 12368, 13244, 17006, 21644, 26488, 33239, 34012, 43288, 52976, 59521, 66478, 68024, 86576, 119042, 132956, 136048, 232673, 238084, 265912, 365629, 465346, 476168, 531824, 731258, 930692, 952336, 1462516, 1861384, 2559403, 2925032, 3722768, 5118806, 5850064, 10237612, 20475224, 40950448]

約数ペア:

[(1, 40950448), (2, 20475224), (4, 10237612), (7, 5850064), (8, 5118806), (11, 3722768), (14, 2925032), (16, 2559403), (22, 1861384), (28, 1462516), (43, 952336), (44, 930692), (56, 731258), (77, 531824), (86, 476168), (88, 465346), (112, 365629), (154, 265912), (172, 238084), (176, 232673), (301, 136048), (308, 132956), (344, 119042), (473, 86576), (602, 68024), (616, 66478), (688, 59521), (773, 52976), (946, 43288), (1204, 34012), (1232, 33239), (1546, 26488), (1892, 21644), (2408, 17006), (3092, 13244), (3311, 12368), (3784, 10822), (4816, 8503), (5411, 7568), (6184, 6622)]