38456264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 90685440

約数和(自身を除く): 52229176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 163, 308, 326, 383, 616, 652, 766, 1141, 1304, 1532, 1793, 2282, 2681, 3064, 3586, 4213, 4564, 5362, 7172, 8426, 9128, 10724, 12551, 14344, 16852, 21448, 25102, 29491, 33704, 50204, 58982, 62429, 100408, 117964, 124858, 235928, 249716, 437003, 499432, 686719, 874006, 1373438, 1748012, 2746876, 3496024, 4807033, 5493752, 9614066, 19228132, 38456264]

約数ペア:

[(1, 38456264), (2, 19228132), (4, 9614066), (7, 5493752), (8, 4807033), (11, 3496024), (14, 2746876), (22, 1748012), (28, 1373438), (44, 874006), (56, 686719), (77, 499432), (88, 437003), (154, 249716), (163, 235928), (308, 124858), (326, 117964), (383, 100408), (616, 62429), (652, 58982), (766, 50204), (1141, 33704), (1304, 29491), (1532, 25102), (1793, 21448), (2282, 16852), (2681, 14344), (3064, 12551), (3586, 10724), (4213, 9128), (4564, 8426), (5362, 7172)]