38941792

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{3371}}^1$

素因数の和:3419

約数の個数: 36

約数和(自身を含む): 80938116

約数和(自身を除く): 41996324

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 3371, 5776, 6742, 11552, 13484, 26968, 53936, 64049, 107872, 128098, 256196, 512392, 1024784, 1216931, 2049568, 2433862, 4867724, 9735448, 19470896, 38941792]

約数ペア:

[(1, 38941792), (2, 19470896), (4, 9735448), (8, 4867724), (16, 2433862), (19, 2049568), (32, 1216931), (38, 1024784), (76, 512392), (152, 256196), (304, 128098), (361, 107872), (608, 64049), (722, 53936), (1444, 26968), (2888, 13484), (3371, 11552), (5776, 6742)]