38545168

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 77087576

約数和(自身を除く): 38542408

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 541, 584, 976, 1082, 1168, 2164, 4328, 4453, 8656, 8906, 17812, 33001, 35624, 39493, 66002, 71248, 78986, 132004, 157972, 264008, 315944, 528016, 631888, 2409073, 4818146, 9636292, 19272584, 38545168]

約数ペア:

[(1, 38545168), (2, 19272584), (4, 9636292), (8, 4818146), (16, 2409073), (61, 631888), (73, 528016), (122, 315944), (146, 264008), (244, 157972), (292, 132004), (488, 78986), (541, 71248), (584, 66002), (976, 39493), (1082, 35624), (1168, 33001), (2164, 17812), (4328, 8906), (4453, 8656)]