38161956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23911}}^1$

素因数の和:23944

約数の個数: 48

約数和(自身を含む): 107125760

約数和(自身を除く): 68963804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 23911, 47822, 71733, 95644, 143466, 167377, 286932, 334754, 454309, 502131, 669508, 908618, 1004262, 1362927, 1817236, 2008524, 2725854, 3180163, 5451708, 6360326, 9540489, 12720652, 19080978, 38161956]

約数ペア:

[(1, 38161956), (2, 19080978), (3, 12720652), (4, 9540489), (6, 6360326), (7, 5451708), (12, 3180163), (14, 2725854), (19, 2008524), (21, 1817236), (28, 1362927), (38, 1004262), (42, 908618), (57, 669508), (76, 502131), (84, 454309), (114, 334754), (133, 286932), (228, 167377), (266, 143466), (399, 95644), (532, 71733), (798, 47822), (1596, 23911)]