31535392

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6121}}^1$

素因数の和:6161

約数の個数: 48

約数和(自身を含む): 74051712

約数和(自身を除く): 42516320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 6121, 12242, 24484, 42847, 48968, 85694, 97936, 140783, 171388, 195872, 281566, 342776, 563132, 685552, 985481, 1126264, 1371104, 1970962, 2252528, 3941924, 4505056, 7883848, 15767696, 31535392]

約数ペア:

[(1, 31535392), (2, 15767696), (4, 7883848), (7, 4505056), (8, 3941924), (14, 2252528), (16, 1970962), (23, 1371104), (28, 1126264), (32, 985481), (46, 685552), (56, 563132), (92, 342776), (112, 281566), (161, 195872), (184, 171388), (224, 140783), (322, 97936), (368, 85694), (644, 48968), (736, 42847), (1288, 24484), (2576, 12242), (5152, 6121)]