48320572

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 90357960

約数和(自身を除く): 42037388

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 307, 361, 436, 614, 722, 1228, 1444, 2071, 4142, 5833, 8284, 11666, 23332, 33463, 39349, 66926, 78698, 110827, 133852, 157396, 221654, 443308, 635797, 1271594, 2543188, 12080143, 24160286, 48320572]

約数ペア:

[(1, 48320572), (2, 24160286), (4, 12080143), (19, 2543188), (38, 1271594), (76, 635797), (109, 443308), (218, 221654), (307, 157396), (361, 133852), (436, 110827), (614, 78698), (722, 66926), (1228, 39349), (1444, 33463), (2071, 23332), (4142, 11666), (5833, 8284)]