48588800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 131515020

約数和(自身を除く): 82926220

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 73, 80, 100, 104, 128, 130, 146, 160, 200, 208, 256, 260, 292, 320, 325, 365, 400, 416, 512, 520, 584, 640, 650, 730, 800, 832, 949, 1024, 1040, 1168, 1280, 1300, 1460, 1600, 1664, 1825, 1898, 2048, 2080, 2336, 2560, 2600, 2920, 3200, 3328, 3650, 3796, 4160, 4672, 4745, 5120, 5200, 5840, 6400, 6656, 7300, 7592, 8320, 9344, 9490, 10240, 10400, 11680, 12800, 13312, 14600, 15184, 16640, 18688, 18980, 20800, 23360, 23725, 25600, 26624, 29200, 30368, 33280, 37376, 37960, 41600, 46720, 47450, 51200, 58400, 60736, 66560, 74752, 75920, 83200, 93440, 94900, 116800, 121472, 133120, 149504, 151840, 166400, 186880, 189800, 233600, 242944, 303680, 332800, 373760, 379600, 467200, 485888, 607360, 665600, 747520, 759200, 934400, 971776, 1214720, 1518400, 1868800, 1943552, 2429440, 3036800, 3737600, 4858880, 6073600, 9717760, 12147200, 24294400, 48588800]

約数ペア:

[(1, 48588800), (2, 24294400), (4, 12147200), (5, 9717760), (8, 6073600), (10, 4858880), (13, 3737600), (16, 3036800), (20, 2429440), (25, 1943552), (26, 1868800), (32, 1518400), (40, 1214720), (50, 971776), (52, 934400), (64, 759200), (65, 747520), (73, 665600), (80, 607360), (100, 485888), (104, 467200), (128, 379600), (130, 373760), (146, 332800), (160, 303680), (200, 242944), (208, 233600), (256, 189800), (260, 186880), (292, 166400), (320, 151840), (325, 149504), (365, 133120), (400, 121472), (416, 116800), (512, 94900), (520, 93440), (584, 83200), (640, 75920), (650, 74752), (730, 66560), (800, 60736), (832, 58400), (949, 51200), (1024, 47450), (1040, 46720), (1168, 41600), (1280, 37960), (1300, 37376), (1460, 33280), (1600, 30368), (1664, 29200), (1825, 26624), (1898, 25600), (2048, 23725), (2080, 23360), (2336, 20800), (2560, 18980), (2600, 18688), (2920, 16640), (3200, 15184), (3328, 14600), (3650, 13312), (3796, 12800), (4160, 11680), (4672, 10400), (4745, 10240), (5120, 9490), (5200, 9344), (5840, 8320), (6400, 7592), (6656, 7300)]