42611968

素因数分解:

$2^8\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 102527040

約数和(自身を除く): 59915072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 79, 86, 98, 112, 128, 158, 172, 196, 224, 256, 301, 316, 344, 392, 448, 553, 602, 632, 688, 784, 896, 1106, 1204, 1264, 1376, 1568, 1792, 2107, 2212, 2408, 2528, 2752, 3136, 3397, 3871, 4214, 4424, 4816, 5056, 5504, 6272, 6794, 7742, 8428, 8848, 9632, 10112, 11008, 12544, 13588, 15484, 16856, 17696, 19264, 20224, 23779, 27176, 30968, 33712, 35392, 38528, 47558, 54352, 61936, 67424, 70784, 77056, 95116, 108704, 123872, 134848, 141568, 166453, 190232, 217408, 247744, 269696, 332906, 380464, 434816, 495488, 539392, 665812, 760928, 869632, 990976, 1331624, 1521856, 2663248, 3043712, 5326496, 6087424, 10652992, 21305984, 42611968]

約数ペア:

[(1, 42611968), (2, 21305984), (4, 10652992), (7, 6087424), (8, 5326496), (14, 3043712), (16, 2663248), (28, 1521856), (32, 1331624), (43, 990976), (49, 869632), (56, 760928), (64, 665812), (79, 539392), (86, 495488), (98, 434816), (112, 380464), (128, 332906), (158, 269696), (172, 247744), (196, 217408), (224, 190232), (256, 166453), (301, 141568), (316, 134848), (344, 123872), (392, 108704), (448, 95116), (553, 77056), (602, 70784), (632, 67424), (688, 61936), (784, 54352), (896, 47558), (1106, 38528), (1204, 35392), (1264, 33712), (1376, 30968), (1568, 27176), (1792, 23779), (2107, 20224), (2212, 19264), (2408, 17696), (2528, 16856), (2752, 15484), (3136, 13588), (3397, 12544), (3871, 11008), (4214, 10112), (4424, 9632), (4816, 8848), (5056, 8428), (5504, 7742), (6272, 6794)]