55782896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{719}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 116867520

約数和(自身を除く): 61084624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 719, 746, 1438, 1492, 2876, 2984, 4849, 5752, 5968, 9347, 9698, 11504, 18694, 19396, 37388, 38792, 74776, 77584, 149552, 268187, 536374, 1072748, 2145496, 3486431, 4290992, 6972862, 13945724, 27891448, 55782896]

約数ペア:

[(1, 55782896), (2, 27891448), (4, 13945724), (8, 6972862), (13, 4290992), (16, 3486431), (26, 2145496), (52, 1072748), (104, 536374), (208, 268187), (373, 149552), (719, 77584), (746, 74776), (1438, 38792), (1492, 37388), (2876, 19396), (2984, 18694), (4849, 11504), (5752, 9698), (5968, 9347)]