31936842

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{28163}}^1$

素因数の和:28184

約数の個数: 40

約数和(自身を含む): 81788256

約数和(自身を除く): 49851414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 28163, 56326, 84489, 168978, 197141, 253467, 394282, 506934, 591423, 760401, 1182846, 1520802, 1774269, 2281203, 3548538, 4562406, 5322807, 10645614, 15968421, 31936842]

約数ペア:

[(1, 31936842), (2, 15968421), (3, 10645614), (6, 5322807), (7, 4562406), (9, 3548538), (14, 2281203), (18, 1774269), (21, 1520802), (27, 1182846), (42, 760401), (54, 591423), (63, 506934), (81, 394282), (126, 253467), (162, 197141), (189, 168978), (378, 84489), (567, 56326), (1134, 28163)]