38272276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 81156096

約数和(自身を除く): 42883820

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 887, 938, 1541, 1774, 1876, 3082, 3548, 6164, 6209, 10787, 12418, 20401, 21574, 24836, 40802, 43148, 59429, 81604, 118858, 142807, 237716, 285614, 416003, 571228, 832006, 1366867, 1664012, 2733734, 5467468, 9568069, 19136138, 38272276]

約数ペア:

[(1, 38272276), (2, 19136138), (4, 9568069), (7, 5467468), (14, 2733734), (23, 1664012), (28, 1366867), (46, 832006), (67, 571228), (92, 416003), (134, 285614), (161, 237716), (268, 142807), (322, 118858), (469, 81604), (644, 59429), (887, 43148), (938, 40802), (1541, 24836), (1774, 21574), (1876, 20401), (3082, 12418), (3548, 10787), (6164, 6209)]