56340016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 115530800

約数和(自身を除く): 59190784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 482, 769, 964, 1538, 1928, 3076, 3856, 4579, 6152, 9158, 12304, 14611, 18316, 29222, 36632, 58444, 73264, 116888, 185329, 233776, 370658, 741316, 1482632, 2965264, 3521251, 7042502, 14085004, 28170008, 56340016]

約数ペア:

[(1, 56340016), (2, 28170008), (4, 14085004), (8, 7042502), (16, 3521251), (19, 2965264), (38, 1482632), (76, 741316), (152, 370658), (241, 233776), (304, 185329), (482, 116888), (769, 73264), (964, 58444), (1538, 36632), (1928, 29222), (3076, 18316), (3856, 14611), (4579, 12304), (6152, 9158)]