40331478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 89995248

約数和(自身を除く): 49663770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 363, 438, 726, 761, 803, 1522, 1606, 2283, 2409, 4566, 4818, 8371, 8833, 16742, 17666, 25113, 26499, 50226, 52998, 55553, 92081, 111106, 166659, 184162, 276243, 333318, 552486, 611083, 1222166, 1833249, 3666498, 6721913, 13443826, 20165739, 40331478]

約数ペア:

[(1, 40331478), (2, 20165739), (3, 13443826), (6, 6721913), (11, 3666498), (22, 1833249), (33, 1222166), (66, 611083), (73, 552486), (121, 333318), (146, 276243), (219, 184162), (242, 166659), (363, 111106), (438, 92081), (726, 55553), (761, 52998), (803, 50226), (1522, 26499), (1606, 25113), (2283, 17666), (2409, 16742), (4566, 8833), (4818, 8371)]