40419456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 128

約数和(自身を含む): 133954560

約数和(自身を除く): 93535104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1367, 1408, 1848, 2112, 2464, 2688, 2734, 3696, 4101, 4224, 4928, 5468, 7392, 8202, 9569, 9856, 10936, 14784, 15037, 16404, 19138, 21872, 28707, 29568, 30074, 32808, 38276, 43744, 45111, 57414, 60148, 65616, 76552, 87488, 90222, 105259, 114828, 120296, 131232, 153104, 174976, 180444, 210518, 229656, 240592, 262464, 306208, 315777, 360888, 421036, 459312, 481184, 524928, 612416, 631554, 721776, 842072, 918624, 962368, 1224832, 1263108, 1443552, 1684144, 1837248, 1924736, 2526216, 2887104, 3368288, 3674496, 5052432, 5774208, 6736576, 10104864, 13473152, 20209728, 40419456]

約数ペア:

[(1, 40419456), (2, 20209728), (3, 13473152), (4, 10104864), (6, 6736576), (7, 5774208), (8, 5052432), (11, 3674496), (12, 3368288), (14, 2887104), (16, 2526216), (21, 1924736), (22, 1837248), (24, 1684144), (28, 1443552), (32, 1263108), (33, 1224832), (42, 962368), (44, 918624), (48, 842072), (56, 721776), (64, 631554), (66, 612416), (77, 524928), (84, 481184), (88, 459312), (96, 421036), (112, 360888), (128, 315777), (132, 306208), (154, 262464), (168, 240592), (176, 229656), (192, 210518), (224, 180444), (231, 174976), (264, 153104), (308, 131232), (336, 120296), (352, 114828), (384, 105259), (448, 90222), (462, 87488), (528, 76552), (616, 65616), (672, 60148), (704, 57414), (896, 45111), (924, 43744), (1056, 38276), (1232, 32808), (1344, 30074), (1367, 29568), (1408, 28707), (1848, 21872), (2112, 19138), (2464, 16404), (2688, 15037), (2734, 14784), (3696, 10936), (4101, 9856), (4224, 9569), (4928, 8202), (5468, 7392)]