40076928

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1870

約数の個数: 96

約数和(自身を含む): 121461600

約数和(自身を除く): 81384672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 1831, 2432, 2736, 3648, 3662, 5472, 5493, 7296, 7324, 10944, 10986, 14648, 16479, 21888, 21972, 29296, 32958, 34789, 43944, 58592, 65916, 69578, 87888, 104367, 117184, 131832, 139156, 175776, 208734, 234368, 263664, 278312, 313101, 351552, 417468, 527328, 556624, 626202, 703104, 834936, 1054656, 1113248, 1252404, 1669872, 2109312, 2226496, 2504808, 3339744, 4452992, 5009616, 6679488, 10019232, 13358976, 20038464, 40076928]

約数ペア:

[(1, 40076928), (2, 20038464), (3, 13358976), (4, 10019232), (6, 6679488), (8, 5009616), (9, 4452992), (12, 3339744), (16, 2504808), (18, 2226496), (19, 2109312), (24, 1669872), (32, 1252404), (36, 1113248), (38, 1054656), (48, 834936), (57, 703104), (64, 626202), (72, 556624), (76, 527328), (96, 417468), (114, 351552), (128, 313101), (144, 278312), (152, 263664), (171, 234368), (192, 208734), (228, 175776), (288, 139156), (304, 131832), (342, 117184), (384, 104367), (456, 87888), (576, 69578), (608, 65916), (684, 58592), (912, 43944), (1152, 34789), (1216, 32958), (1368, 29296), (1824, 21972), (1831, 21888), (2432, 16479), (2736, 14648), (3648, 10986), (3662, 10944), (5472, 7324), (5493, 7296)]