38664252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 107452800

約数和(自身を除く): 68788548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 599, 652, 978, 1198, 1467, 1793, 1797, 1956, 2396, 2934, 3586, 3594, 5379, 5391, 5868, 6589, 7172, 7188, 10758, 10782, 13178, 16137, 19767, 21516, 21564, 26356, 32274, 39534, 59301, 64548, 79068, 97637, 118602, 195274, 237204, 292911, 390548, 585822, 878733, 1074007, 1171644, 1757466, 2148014, 3222021, 3514932, 4296028, 6444042, 9666063, 12888084, 19332126, 38664252]

約数ペア:

[(1, 38664252), (2, 19332126), (3, 12888084), (4, 9666063), (6, 6444042), (9, 4296028), (11, 3514932), (12, 3222021), (18, 2148014), (22, 1757466), (33, 1171644), (36, 1074007), (44, 878733), (66, 585822), (99, 390548), (132, 292911), (163, 237204), (198, 195274), (326, 118602), (396, 97637), (489, 79068), (599, 64548), (652, 59301), (978, 39534), (1198, 32274), (1467, 26356), (1793, 21564), (1797, 21516), (1956, 19767), (2396, 16137), (2934, 13178), (3586, 10782), (3594, 10758), (5379, 7188), (5391, 7172), (5868, 6589)]