48766880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17929}}^1$

素因数の和:17961

約数の個数: 48

約数和(自身を含む): 121995720

約数和(自身を除く): 73228840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 17929, 35858, 71716, 89645, 143432, 179290, 286864, 304793, 358580, 573728, 609586, 717160, 1219172, 1434320, 1523965, 2438344, 2868640, 3047930, 4876688, 6095860, 9753376, 12191720, 24383440, 48766880]

約数ペア:

[(1, 48766880), (2, 24383440), (4, 12191720), (5, 9753376), (8, 6095860), (10, 4876688), (16, 3047930), (17, 2868640), (20, 2438344), (32, 1523965), (34, 1434320), (40, 1219172), (68, 717160), (80, 609586), (85, 573728), (136, 358580), (160, 304793), (170, 286864), (272, 179290), (340, 143432), (544, 89645), (680, 71716), (1360, 35858), (2720, 17929)]