47651512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 92307600

約数和(自身を除く): 44656088

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 1109, 2218, 4436, 5371, 8872, 10742, 21484, 42968, 45469, 90938, 145279, 181876, 290558, 363752, 581116, 1162232, 5956439, 11912878, 23825756, 47651512]

約数ペア:

[(1, 47651512), (2, 23825756), (4, 11912878), (8, 5956439), (41, 1162232), (82, 581116), (131, 363752), (164, 290558), (262, 181876), (328, 145279), (524, 90938), (1048, 45469), (1109, 42968), (2218, 21484), (4436, 10742), (5371, 8872)]