40440384

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 140

約数和(自身を含む): 124472700

約数和(自身を除く): 84032316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 269, 288, 324, 348, 432, 464, 522, 538, 576, 648, 696, 783, 807, 864, 928, 1044, 1076, 1296, 1392, 1566, 1614, 1728, 1856, 2088, 2152, 2349, 2421, 2592, 2784, 3132, 3228, 4176, 4304, 4698, 4842, 5184, 5568, 6264, 6456, 7263, 7801, 8352, 8608, 9396, 9684, 12528, 12912, 14526, 15602, 16704, 17216, 18792, 19368, 21789, 23403, 25056, 25824, 29052, 31204, 37584, 38736, 43578, 46806, 50112, 51648, 58104, 62408, 70209, 75168, 77472, 87156, 93612, 116208, 124816, 140418, 150336, 154944, 174312, 187224, 210627, 232416, 249632, 280836, 348624, 374448, 421254, 464832, 499264, 561672, 631881, 697248, 748896, 842508, 1123344, 1263762, 1394496, 1497792, 1685016, 2246688, 2527524, 3370032, 4493376, 5055048, 6740064, 10110096, 13480128, 20220192, 40440384]

約数ペア:

[(1, 40440384), (2, 20220192), (3, 13480128), (4, 10110096), (6, 6740064), (8, 5055048), (9, 4493376), (12, 3370032), (16, 2527524), (18, 2246688), (24, 1685016), (27, 1497792), (29, 1394496), (32, 1263762), (36, 1123344), (48, 842508), (54, 748896), (58, 697248), (64, 631881), (72, 561672), (81, 499264), (87, 464832), (96, 421254), (108, 374448), (116, 348624), (144, 280836), (162, 249632), (174, 232416), (192, 210627), (216, 187224), (232, 174312), (261, 154944), (269, 150336), (288, 140418), (324, 124816), (348, 116208), (432, 93612), (464, 87156), (522, 77472), (538, 75168), (576, 70209), (648, 62408), (696, 58104), (783, 51648), (807, 50112), (864, 46806), (928, 43578), (1044, 38736), (1076, 37584), (1296, 31204), (1392, 29052), (1566, 25824), (1614, 25056), (1728, 23403), (1856, 21789), (2088, 19368), (2152, 18792), (2349, 17216), (2421, 16704), (2592, 15602), (2784, 14526), (3132, 12912), (3228, 12528), (4176, 9684), (4304, 9396), (4698, 8608), (4842, 8352), (5184, 7801), (5568, 7263), (6264, 6456)]