38937536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 53233984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 41, 44, 64, 71, 76, 82, 88, 142, 152, 164, 176, 209, 284, 304, 328, 352, 418, 451, 568, 608, 656, 704, 779, 781, 836, 902, 1136, 1216, 1312, 1349, 1558, 1562, 1672, 1804, 2272, 2624, 2698, 2911, 3116, 3124, 3344, 3608, 4544, 5396, 5822, 6232, 6248, 6688, 7216, 8569, 10792, 11644, 12464, 12496, 13376, 14432, 14839, 17138, 21584, 23288, 24928, 24992, 28864, 29678, 32021, 34276, 43168, 46576, 49856, 49984, 55309, 59356, 64042, 68552, 86336, 93152, 110618, 118712, 128084, 137104, 186304, 221236, 237424, 256168, 274208, 442472, 474848, 512336, 548416, 608399, 884944, 949696, 1024672, 1216798, 1769888, 2049344, 2433596, 3539776, 4867192, 9734384, 19468768, 38937536]

約数ペア:

[(1, 38937536), (2, 19468768), (4, 9734384), (8, 4867192), (11, 3539776), (16, 2433596), (19, 2049344), (22, 1769888), (32, 1216798), (38, 1024672), (41, 949696), (44, 884944), (64, 608399), (71, 548416), (76, 512336), (82, 474848), (88, 442472), (142, 274208), (152, 256168), (164, 237424), (176, 221236), (209, 186304), (284, 137104), (304, 128084), (328, 118712), (352, 110618), (418, 93152), (451, 86336), (568, 68552), (608, 64042), (656, 59356), (704, 55309), (779, 49984), (781, 49856), (836, 46576), (902, 43168), (1136, 34276), (1216, 32021), (1312, 29678), (1349, 28864), (1558, 24992), (1562, 24928), (1672, 23288), (1804, 21584), (2272, 17138), (2624, 14839), (2698, 14432), (2911, 13376), (3116, 12496), (3124, 12464), (3344, 11644), (3608, 10792), (4544, 8569), (5396, 7216), (5822, 6688), (6232, 6248)]