38520776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 89527680

約数和(自身を除く): 51006904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 941, 952, 1204, 1462, 1882, 2408, 2924, 3764, 5117, 5848, 6587, 7528, 10234, 13174, 15997, 20468, 26348, 31994, 40463, 40936, 52696, 63988, 80926, 111979, 127976, 161852, 223958, 283241, 323704, 447916, 566482, 687871, 895832, 1132964, 1375742, 2265928, 2751484, 4815097, 5502968, 9630194, 19260388, 38520776]

約数ペア:

[(1, 38520776), (2, 19260388), (4, 9630194), (7, 5502968), (8, 4815097), (14, 2751484), (17, 2265928), (28, 1375742), (34, 1132964), (43, 895832), (56, 687871), (68, 566482), (86, 447916), (119, 323704), (136, 283241), (172, 223958), (238, 161852), (301, 127976), (344, 111979), (476, 80926), (602, 63988), (731, 52696), (941, 40936), (952, 40463), (1204, 31994), (1462, 26348), (1882, 20468), (2408, 15997), (2924, 13174), (3764, 10234), (5117, 7528), (5848, 6587)]