38607772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 83937280

約数和(自身を除く): 45329508

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2341, 2356, 4123, 4682, 8246, 9364, 16387, 16492, 32774, 44479, 65548, 72571, 88958, 145142, 177916, 290284, 311353, 507997, 622706, 1015994, 1245412, 1378849, 2031988, 2757698, 5515396, 9651943, 19303886, 38607772]

約数ペア:

[(1, 38607772), (2, 19303886), (4, 9651943), (7, 5515396), (14, 2757698), (19, 2031988), (28, 1378849), (31, 1245412), (38, 1015994), (62, 622706), (76, 507997), (124, 311353), (133, 290284), (217, 177916), (266, 145142), (434, 88958), (532, 72571), (589, 65548), (868, 44479), (1178, 32774), (2341, 16492), (2356, 16387), (4123, 9364), (4682, 8246)]