29389984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 67060224

約数和(自身を除く): 37670240

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 53, 62, 86, 104, 106, 124, 172, 208, 212, 248, 344, 403, 416, 424, 496, 559, 688, 689, 806, 848, 992, 1118, 1333, 1376, 1378, 1612, 1643, 1696, 2236, 2279, 2666, 2756, 3224, 3286, 4472, 4558, 5332, 5512, 6448, 6572, 8944, 9116, 10664, 11024, 12896, 13144, 17329, 17888, 18232, 21328, 21359, 22048, 26288, 29627, 34658, 36464, 42656, 42718, 52576, 59254, 69316, 70649, 72928, 85436, 118508, 138632, 141298, 170872, 237016, 277264, 282596, 341744, 474032, 554528, 565192, 683488, 918437, 948064, 1130384, 1836874, 2260768, 3673748, 7347496, 14694992, 29389984]

約数ペア:

[(1, 29389984), (2, 14694992), (4, 7347496), (8, 3673748), (13, 2260768), (16, 1836874), (26, 1130384), (31, 948064), (32, 918437), (43, 683488), (52, 565192), (53, 554528), (62, 474032), (86, 341744), (104, 282596), (106, 277264), (124, 237016), (172, 170872), (208, 141298), (212, 138632), (248, 118508), (344, 85436), (403, 72928), (416, 70649), (424, 69316), (496, 59254), (559, 52576), (688, 42718), (689, 42656), (806, 36464), (848, 34658), (992, 29627), (1118, 26288), (1333, 22048), (1376, 21359), (1378, 21328), (1612, 18232), (1643, 17888), (1696, 17329), (2236, 13144), (2279, 12896), (2666, 11024), (2756, 10664), (3224, 9116), (3286, 8944), (4472, 6572), (4558, 6448), (5332, 5512)]