49352992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 62414048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 89, 104, 124, 172, 178, 208, 248, 344, 356, 403, 416, 496, 559, 688, 712, 806, 992, 1118, 1157, 1333, 1376, 1424, 1612, 2236, 2314, 2666, 2759, 2848, 3224, 3827, 4472, 4628, 5332, 5518, 6448, 7654, 8944, 9256, 10664, 11036, 12896, 15308, 17329, 17888, 18512, 21328, 22072, 30616, 34658, 35867, 37024, 42656, 44144, 49751, 61232, 69316, 71734, 88288, 99502, 118637, 122464, 138632, 143468, 199004, 237274, 277264, 286936, 398008, 474548, 554528, 573872, 796016, 949096, 1147744, 1542281, 1592032, 1898192, 3084562, 3796384, 6169124, 12338248, 24676496, 49352992]

約数ペア:

[(1, 49352992), (2, 24676496), (4, 12338248), (8, 6169124), (13, 3796384), (16, 3084562), (26, 1898192), (31, 1592032), (32, 1542281), (43, 1147744), (52, 949096), (62, 796016), (86, 573872), (89, 554528), (104, 474548), (124, 398008), (172, 286936), (178, 277264), (208, 237274), (248, 199004), (344, 143468), (356, 138632), (403, 122464), (416, 118637), (496, 99502), (559, 88288), (688, 71734), (712, 69316), (806, 61232), (992, 49751), (1118, 44144), (1157, 42656), (1333, 37024), (1376, 35867), (1424, 34658), (1612, 30616), (2236, 22072), (2314, 21328), (2666, 18512), (2759, 17888), (2848, 17329), (3224, 15308), (3827, 12896), (4472, 11036), (4628, 10664), (5332, 9256), (5518, 8944), (6448, 7654)]