47389888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 118343680

約数和(自身を除く): 70953792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 103, 104, 112, 158, 182, 206, 208, 224, 316, 364, 412, 416, 448, 553, 632, 721, 728, 824, 832, 1027, 1106, 1264, 1339, 1442, 1456, 1648, 2054, 2212, 2528, 2678, 2884, 2912, 3296, 4108, 4424, 5056, 5356, 5768, 5824, 6592, 7189, 8137, 8216, 8848, 9373, 10712, 11536, 14378, 16274, 16432, 17696, 18746, 21424, 23072, 28756, 32548, 32864, 35392, 37492, 42848, 46144, 56959, 57512, 65096, 65728, 74984, 85696, 105781, 113918, 115024, 130192, 149968, 211562, 227836, 230048, 260384, 299936, 423124, 455672, 460096, 520768, 599872, 740467, 846248, 911344, 1480934, 1692496, 1822688, 2961868, 3384992, 3645376, 5923736, 6769984, 11847472, 23694944, 47389888]

約数ペア:

[(1, 47389888), (2, 23694944), (4, 11847472), (7, 6769984), (8, 5923736), (13, 3645376), (14, 3384992), (16, 2961868), (26, 1822688), (28, 1692496), (32, 1480934), (52, 911344), (56, 846248), (64, 740467), (79, 599872), (91, 520768), (103, 460096), (104, 455672), (112, 423124), (158, 299936), (182, 260384), (206, 230048), (208, 227836), (224, 211562), (316, 149968), (364, 130192), (412, 115024), (416, 113918), (448, 105781), (553, 85696), (632, 74984), (721, 65728), (728, 65096), (824, 57512), (832, 56959), (1027, 46144), (1106, 42848), (1264, 37492), (1339, 35392), (1442, 32864), (1456, 32548), (1648, 28756), (2054, 23072), (2212, 21424), (2528, 18746), (2678, 17696), (2884, 16432), (2912, 16274), (3296, 14378), (4108, 11536), (4424, 10712), (5056, 9373), (5356, 8848), (5768, 8216), (5824, 8137), (6592, 7189)]