38435488

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 95001984

約数和(自身を除く): 56566496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 182, 197, 208, 224, 268, 364, 394, 416, 469, 536, 728, 788, 871, 938, 1072, 1379, 1456, 1576, 1742, 1876, 2144, 2561, 2758, 2912, 3152, 3484, 3752, 5122, 5516, 6097, 6304, 6968, 7504, 10244, 11032, 12194, 13199, 13936, 15008, 17927, 20488, 22064, 24388, 26398, 27872, 35854, 40976, 44128, 48776, 52796, 71708, 81952, 92393, 97552, 105592, 143416, 171587, 184786, 195104, 211184, 286832, 343174, 369572, 422368, 573664, 686348, 739144, 1201109, 1372696, 1478288, 2402218, 2745392, 2956576, 4804436, 5490784, 9608872, 19217744, 38435488]

約数ペア:

[(1, 38435488), (2, 19217744), (4, 9608872), (7, 5490784), (8, 4804436), (13, 2956576), (14, 2745392), (16, 2402218), (26, 1478288), (28, 1372696), (32, 1201109), (52, 739144), (56, 686348), (67, 573664), (91, 422368), (104, 369572), (112, 343174), (134, 286832), (182, 211184), (197, 195104), (208, 184786), (224, 171587), (268, 143416), (364, 105592), (394, 97552), (416, 92393), (469, 81952), (536, 71708), (728, 52796), (788, 48776), (871, 44128), (938, 40976), (1072, 35854), (1379, 27872), (1456, 26398), (1576, 24388), (1742, 22064), (1876, 20488), (2144, 17927), (2561, 15008), (2758, 13936), (2912, 13199), (3152, 12194), (3484, 11032), (3752, 10244), (5122, 7504), (5516, 6968), (6097, 6304)]