47948928

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 136598400

約数和(自身を除く): 88649472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 89, 92, 96, 122, 128, 138, 178, 183, 184, 192, 244, 267, 276, 356, 366, 368, 384, 488, 534, 552, 712, 732, 736, 976, 1068, 1104, 1403, 1424, 1464, 1472, 1952, 2047, 2136, 2208, 2806, 2848, 2928, 2944, 3904, 4094, 4209, 4272, 4416, 5429, 5612, 5696, 5856, 6141, 7808, 8188, 8418, 8544, 8832, 10858, 11224, 11392, 11712, 12282, 16287, 16376, 16836, 17088, 21716, 22448, 23424, 24564, 32574, 32752, 33672, 34176, 43432, 44896, 49128, 65148, 65504, 67344, 86864, 89792, 98256, 124867, 130296, 131008, 134688, 173728, 179584, 196512, 249734, 260592, 262016, 269376, 347456, 374601, 393024, 499468, 521184, 538752, 694912, 749202, 786048, 998936, 1042368, 1498404, 1997872, 2084736, 2996808, 3995744, 5993616, 7991488, 11987232, 15982976, 23974464, 47948928]

約数ペア:

[(1, 47948928), (2, 23974464), (3, 15982976), (4, 11987232), (6, 7991488), (8, 5993616), (12, 3995744), (16, 2996808), (23, 2084736), (24, 1997872), (32, 1498404), (46, 1042368), (48, 998936), (61, 786048), (64, 749202), (69, 694912), (89, 538752), (92, 521184), (96, 499468), (122, 393024), (128, 374601), (138, 347456), (178, 269376), (183, 262016), (184, 260592), (192, 249734), (244, 196512), (267, 179584), (276, 173728), (356, 134688), (366, 131008), (368, 130296), (384, 124867), (488, 98256), (534, 89792), (552, 86864), (712, 67344), (732, 65504), (736, 65148), (976, 49128), (1068, 44896), (1104, 43432), (1403, 34176), (1424, 33672), (1464, 32752), (1472, 32574), (1952, 24564), (2047, 23424), (2136, 22448), (2208, 21716), (2806, 17088), (2848, 16836), (2928, 16376), (2944, 16287), (3904, 12282), (4094, 11712), (4209, 11392), (4272, 11224), (4416, 10858), (5429, 8832), (5612, 8544), (5696, 8418), (5856, 8188), (6141, 7808)]