40963552

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7951}}^1$

素因数の和:7991

約数の個数: 48

約数和(自身を含む): 96187392

約数和(自身を除く): 55223840

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, 7951, 15902, 31804, 55657, 63608, 111314, 127216, 182873, 222628, 254432, 365746, 445256, 731492, 890512, 1280111, 1462984, 1781024, 2560222, 2925968, 5120444, 5851936, 10240888, 20481776, 40963552]

約数ペア:

[(1, 40963552), (2, 20481776), (4, 10240888), (7, 5851936), (8, 5120444), (14, 2925968), (16, 2560222), (23, 1781024), (28, 1462984), (32, 1280111), (46, 890512), (56, 731492), (92, 445256), (112, 365746), (161, 254432), (184, 222628), (224, 182873), (322, 127216), (368, 111314), (644, 63608), (736, 55657), (1288, 31804), (2576, 15902), (5152, 7951)]