38089832

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 83610450

約数和(自身を除く): 45520618

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 109, 121, 152, 209, 218, 242, 361, 418, 436, 484, 722, 836, 872, 968, 1199, 1444, 1672, 2071, 2299, 2398, 2888, 3971, 4142, 4598, 4796, 7942, 8284, 9196, 9592, 13189, 15884, 16568, 18392, 22781, 26378, 31768, 39349, 43681, 45562, 52756, 78698, 87362, 91124, 105512, 157396, 174724, 182248, 250591, 314792, 349448, 432839, 501182, 865678, 1002364, 1731356, 2004728, 3462712, 4761229, 9522458, 19044916, 38089832]

約数ペア:

[(1, 38089832), (2, 19044916), (4, 9522458), (8, 4761229), (11, 3462712), (19, 2004728), (22, 1731356), (38, 1002364), (44, 865678), (76, 501182), (88, 432839), (109, 349448), (121, 314792), (152, 250591), (209, 182248), (218, 174724), (242, 157396), (361, 105512), (418, 91124), (436, 87362), (484, 78698), (722, 52756), (836, 45562), (872, 43681), (968, 39349), (1199, 31768), (1444, 26378), (1672, 22781), (2071, 18392), (2299, 16568), (2398, 15884), (2888, 13189), (3971, 9592), (4142, 9196), (4598, 8284), (4796, 7942)]