39450152

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 89337600

約数和(自身を除く): 49887448

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 109, 161, 184, 218, 281, 322, 436, 562, 644, 763, 872, 1124, 1288, 1526, 1967, 2248, 2507, 3052, 3934, 5014, 6104, 6463, 7868, 10028, 12926, 15736, 17549, 20056, 25852, 30629, 35098, 45241, 51704, 61258, 70196, 90482, 122516, 140392, 180964, 214403, 245032, 361928, 428806, 704467, 857612, 1408934, 1715224, 2817868, 4931269, 5635736, 9862538, 19725076, 39450152]

約数ペア:

[(1, 39450152), (2, 19725076), (4, 9862538), (7, 5635736), (8, 4931269), (14, 2817868), (23, 1715224), (28, 1408934), (46, 857612), (56, 704467), (92, 428806), (109, 361928), (161, 245032), (184, 214403), (218, 180964), (281, 140392), (322, 122516), (436, 90482), (562, 70196), (644, 61258), (763, 51704), (872, 45241), (1124, 35098), (1288, 30629), (1526, 25852), (1967, 20056), (2248, 17549), (2507, 15736), (3052, 12926), (3934, 10028), (5014, 7868), (6104, 6463)]